Your July 2009 Weather Summary (climate, tornado, snowfall, hottest)

[RichardW]

Post it here...

Lincoln (UK) July 2009 Latitude 53° 13'49.80N

July

Valid 1st- 31st July, 2009

Highest Temperature: 27.8°C/82°F (1st)
Lowest Temperature: 9.9°C/49.8°F (10th)
Mean Maximum: 21.1c/70f
Mean Minimum: 12.5c/54.5f
Mean Temperature: 16.8c/62.2f
---------------------
Lowest Maximum: 17.2c/63f (29th)
Highest Minimum: 15.3c/59.5f (1st)
---------------------
Precipitation: 93.6mm/3.69"
Days with rain >1mm: 12
Days with rain: 22
Most in one day: 29mm/1.14" (29th)
---------------------
Sunshine hours: 184.1 (Below average, again)
Most in one day: 14.7 (2nd)
Sunless days: 0
---------------------
Average Pressure: 1011mb
Highest: 1024mb (1st)
Lowest: 999mb (22nd)
---------------------
Days with Sleet/Snow: 0
Days with Hail/Ice Pellets: 1 (24th)
Days with Thunder heard/reported: 7 (6th, 9th, 14th, 23rd, 24th, 27th, 30th)
Days with Fog: 0

It gets to July, then it doesn't stop raining. Wettest month of the year by far.

Funny how in recent years from May - September sunshine hours go below the average each month and then back to normal by October.

[susancruzs]

One of the coolest on record for NE Wisconsin, I think. According to Weatherunderground we reached 80 once and 83 that's it, two days!

Overnight lows were in the 50's almost the whole month, with one or two 60's. Rainfall was minimal, an inch and a half some places (not at my house)!

[§AB]

Melbourne:

average high ................. 15.2C / 59F
average low ................... 8.2C / 46F

highest high ................... 19.6C / 67F (21st)
lowest high .................... 13.2C / 55F (5th)

highest low .................... 12.9C / 54F (21st)
lowest low ..................... 3.4C / 37F (8th)

days above 15C/59F ........ 17
days below 15C/59F ........ 13
days below 10C/50F ......... 0

nights above 10C/50F ....... 7
nights below 10C/50F ....... 24
nights below 5C/41F ......... 2

total rainfall ................... 38.6mm (1.4")
days with rain ................ 12
Thunderstorms ................ 0

total sunhsine ................ 157.6 hours
average sun per day ........ 5.1 hours/day

------------------------------------

Not a bad July, superior compared to July 2008 when nights were 1.5C cooler and days 1C cooler. It was awindy month though, and windchills were a problem most days, with average windspeed 24km/h in the morning and 26km/h in the afternoon, making it windier by around 6-7km/h on average than June.

July had over 45 hours more sunshine than June and about 20 more than May. Nights in July were 0.5C warmer on average than in June, while days were only 0.4C cooler. Proof that May and June suck.

[Botev1912]

Seattle - July 2009

Sunny - 10
Mostly sunny - 3
Partly cloudy - 12
Mostly cloudy - 2
Cloudy - 4

Average high - 81F (27.2C) (5.7F above normal) (July 2008 average high - 74.9F)
Average low - 57.9F (14.4C) (2.6F above normal) (July 2008 average low - 54.9F)

Highest high - 103F (39C) on 29th all-time record (July 2008 highest high - 87)
Lowest high - 64F (18C) on 13th (July 2008 lowest high - 64)
Lowest low - 52F (11C) on 15th (July 2008 lowest low - 51)
Highest low - 71F (22C) on 29th all-time record (July 2008 highest low - 62)

Total rainfall - 0.06 inches (1.25 mm) (July 2008 - 0.25")

[Botev1912]

Seattle - July 2009

Sunny (0-30% cloud cover) - 13 (July 2008 - 11)
Partly cloudy (40-70% cloud cover) - 12 (July 2008 - 13)
Cloudy (80-100% cloud cover) - 6 (July 2008 - 7)

Average high - 81F (27.2C) (5.7F above normal) (July 2008 average high - 74.9F)
Average low - 57.9F (14.4C) (2.6F above normal) (July 2008 average low - 54.9F)

Highest high - 103F (39C) on 29th all-time record (July 2008 highest high - 87)
Lowest high - 64F (18C) on 13th (July 2008 lowest high - 64)
Lowest low - 52F (11C) on 15th (July 2008 lowest low - 51)
Highest low - 71F (22C) on 29th all-time record (July 2008 highest low - 62)

Total rainfall - 0.06" (1.25 mm) (July 2008 - 0.25")

[Jammie]

Well, I don't have an exact summary, BUT TWC had a map of areas that broke the record for the coolest July in recorded history and my area got one of those dots, too. A HUGE area of the center of the country seems to have had a very cold July because there were a lot of the "cold" dots.

They also had different colored dots for areas that had the warmest July that was ever recorded. Coastal Tx. and the PNW coast were the two areas that baked.

[Summerz]

July? In a nutshell it was rather cool, wet and rainy here in the northeast.

[city_data91]

days in the 60s: 4
days in the 70s: 19
days in the 80s: 8

nights in the 40s: 2
nights in the 50s: 11
nights in the 60s: 17
nights in the 70s: 1

highest temperature: 84 on July 17, 27, and 28
lowest temperature: 48 on July 10 and 14
warmest night: 71 on July 27
coldest day: 66 on July 1, 7, 9, and 21

actual average high: 76
actual average low: 59

normal average high: 84
normal average low: 60

rainfall: 12.27 in
average rainfall: 3.44 in

sunny days: 8
partly cloudy days (meaning mostly sunny, but some clouds): 3
partly sunny days (meaning mostly cloudy, but some sun): 5
cloudy days: 15
days with rain: 17

Not as bad as June, but below average. So far, it looks like August will be better. But I will only be here until the 8th. But it's all good, because the August weather in the place I am moving is almost guaranteed to be better.

[j96g]

McAllen, TX:

Avg. HI (95°-97°F) beginning of month to end
Avg. LO (75°-76°F)
avg. precip 1.65 in.

ACTUAL:
AVG HI 104°F/40°C
AVG LO 81°F/27°C
Hottest Day: 109°F/42°C (7th)
Coolest Day: 99°F/37°C (2nd,11th)
Hottest Night: 85°F/29°C (21st)
Coolest Night: 78°F/25°C (13th)

Dew point: MAX (79°/26°C) MIN (54°/12°C)

Sea Level pressure: MAX 30.11 in/1020hPa MIN 29.71in/1006hPa

precip: .06in/1mm

Days in 100s-29
90s -2
Nights in 70s-4
80s-27

Overall, WAY ABOVE avg. temps and below normal precip.

Here's hoping to something interesting in August (tropical wave wink, wink)

[AnthonySA]

San Antonio, Texas

000
CXUS54 KEWX 021703
CLMSAT

SATCLMSAT 000
TTAA00 KEWX 011402

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
1203 PM CDT SUN AUG 2 2009

...................................

...THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF JULY 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2009

WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
.................................................. ..............
TEMPERATURE (F)
HIGHEST 104 07/09 99 07/21
07/08 07/22
07/05
LOWEST 72 07/18 68 07/02
AVG. MAXIMUM 100.6 94.6 6.0 94.3
AVG. MINIMUM 76.9 74.0 2.9 73.8
MEAN 88.7 84.3 4.5 84.1
DAYS MAX >= 90 31 29
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0

PRECIPITATION (INCHES)
TOTALS 0.48 2.03 -1.55 3.86
DAILY AVG. 0.02 0.07 -0.05 0.12
DAYS >= .01 5 8
DAYS >= .10 2 5
DAYS >= .50 0 3
DAYS >= 1.00 0 2
GREATEST
24 HR. TOTAL 0.22 07/06 TO 07/06
07/05 TO 07/06
07/06 TO 07/06

SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0

DEGREE_DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 744 607 137 598
SINCE 1/1 2232 1711 521 2105
.................................................. ...............

WIND (MPH)
AVERAGE WIND SPEED 9.1
HIGHEST WIND SPEED/DIRECTION 35/330 DATE 07/30
HIGHEST GUST SPEED/DIRECTION 47/340 DATE 07/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT) 80

NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 5

AVERAGE RH (PERCENT) 56

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 1
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 3 FOG W/VIS <= 1/4 MILE 0
HAZE 4

- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.

PRESSURE DATA
HIGHEST SLP 30.12 ON THE 11TH
LOWEST SLP 29.71 ON THE 28TH

REMARKS
SAN ANTONIO IS EXPERIENCING THE DRIEST 23 MONTH PERIOD ON RECORD
DATING BACK TO 1885. THE NEW RECORD IS 24.38 INCHES FROM SEPTEMBER
2007 TO JULY 2009...BREAKING THE OLD RECORD OF 28.94 INCHES SET
AROUND 100 YEARS AGO FROM NOVEMBER 1908 TO SEPTEMBER 1910.

JULY 2009 WAS THE WARMEST MONTH ON RECORD WITH THE AVERAGE
TEMPERATURE AT 88.7 DEGREES. THIS REPLACED THE PREVIOUS RECORD OF
88.3 SET IN AUGUST 2006. JULY 2009 WAS ALSO THE WARMEST JULY ON
RECORD...BREAKING THE OLD RECORD OF 88.1 IN JULY OF 1980 AND 1998.

JULY 2009 HAD THE HIGHEST AVERAGE MAXIMUM TEMPERATURE FOR JULY
AND ANY MONTH...WITH 100.6...BREAKING THE OLD RECORD OF 99.9 IN 1980.

JULY 2009 HAD THE 2ND HIGHEST AVERAGE DAILY MINIMUM TEMPERATURE...
WITH THE AVERAGE AT 76.9. THE RECORD WAS 77.2 SET IN 1979.

JULY 2009 SET A NEW RECORD FOR THE MOST 100 DEGREE DAYS FOR JULY AND
ANY MONTH...WITH 22 100 DEGREE DAYS. THIS BROKE THE OLD RECORD OF
21 DAYS SET IN JULY OF 1998.


7/4 NEW RECORD HIGH OF 103 BEATING THE OLD RECORD OF 100 SET IN 2005
AND NEW RECORD FOR HIGHEST MIN OF 79 BEATING THE OLD RECORD OF 78
SET IN 1987.

7/5 NEW RECORD HIGH OF 104 BEATING THE OLD RECORD OF 100 SET IN 1901.

7/8 TIED RECORD HIGHEST MIN OF 79 SET IN 1994.

7/13 TIED RECORD HIGH OF 102 SET IN 1954.

7/14 TIED RECORD HIGH OF 102 SET IN 2000.

7/20 TIED RECORD HIGH OF 101 SET IN 2000.

7/22 TIED RECORD HIGH OF 102 SET IN 2006.

7/23 TIED RECORD HIGHEST MIN OF 78 SET IN 1996.

7/29 NEW RECORD HIGHEST MIN OF 81 BEATING THE OLD RECORD OF 789 SET IN 2002.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

STATION: SAN ANTONIO
MONTH: JULY
YEAR: 2009
LATITUDE: 29 31 N
LONGITUDE: 98 28 W

TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================== ==============================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================== ==============================

1 98 75 87 4 0 22 0.00 0.0 0 5.8 17 10 676 81 4 22 60
2 101 78 90 7 0 25 0.00 0.0 0 7.2 22 150 626 75 2 26 150
3 100 76 88 4 0 23 0.00 0.0 0 9.8 24 160 660 79 3 30 160
4 103 79 91 7 0 26 0.00 0.0 0 11.8 25 150 686 82 4 31 140
5 104 77 91 7 0 26 0.00 0.0 0 9.3 23 150 679 81 7 29 150
6 97 76 87 3 0 22 0.22 0.0 0 5.5 28 350 530 63 8 1 33 340
7 99 76 88 4 0 23 T 0.0 0 6.4 14 120 643 77 6 3 18 140
8 104 79 92 8 0 27 0.00 0.0 0 7.9 23 150 715 86 3 18 28 150
9 104 77 91 7 0 26 0.00 0.0 0 9.3 21 150 835 100 1 18 25 150
10 101 77 89 5 0 24 0.00 0.0 0 10.0 25 140 712 85 3 30 150
11 100 77 89 5 0 24 0.00 0.0 0 9.0 23 140 653 78 4 8 28 150
12 100 78 89 5 0 24 0.00 0.0 0 10.1 22 160 744 89 3 26 170
13 102 77 90 6 0 25 0.00 0.0 0 10.1 24 150 833 100 0 30 140
14 102 76 89 5 0 24 0.00 0.0 0 12.5 25 150 806 97 1 30 150
15 101 77 89 5 0 24 0.00 0.0 0 12.1 23 140 805 97 2 30 150
16 102 78 90 6 0 25 0.00 0.0 0 9.6 24 160 805 97 1 30 160
17 101 77 89 5 0 24 0.18 0.0 0 4.8 35 50 649 78 3 3 47 40
18 99 72 86 2 0 21 0.01 0.0 0 3.1 17 290 576 69 6 38 22 290
19 98 77 88 4 0 23 0.00 0.0 0 6.9 25 140 617 74 8 30 140
20 101 77 89 4 0 24 T 0.0 0 10.4 30 310 522 63 8 39 310
21 100 78 89 4 0 24 0.00 0.0 0 10.4 21 160 622 75 7 25 170
22 102 79 91 6 0 26 0.00 0.0 0 8.5 24 20 435 54 7 32 20
23 100 78 89 4 0 24 T 0.0 0 6.8 18 80 645 79 7 23 120
24 99 77 88 3 0 23 0.00 0.0 0 9.2 21 130 680 82 6 28 140
25 102 74 88 3 0 23 0.00 0.0 0 10.1 23 140 725 88 3 28 140
26 102 76 89 4 0 24 0.00 0.0 0 10.5 26 150 685 84 5 33 140
27 103 79 91 6 0 26 0.00 0.0 0 12.8 26 150 701 86 6 32 130
28 102 77 90 5 0 25 0.00 0.0 0 13.4 24 150 745 91 3 32 140
29 98 81 90 5 0 25 0.00 0.0 0 12.2 22 160 601 74 7 26 150
30 95 74 85 0 0 20 0.04 0.0 0 9.0 35 330 377 46 9 47 340
31 99 74 87 2 0 22 0.03 0.0 0 6.9 24 240 668 82 8 31 230
================================================== ==============================
SM 3119 2383 0 744 0.48 0.0 281.4 20656 145
================================================== ==============================
AV100.6 76.9 9.1 FASTST 666 80 5 MAX(MPH)
MISC ----> # 35 50 # 47 40
================================================== ==============================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.
SYMBOLS USED IN COLUMN 16

1 = FOG OR MIST
2 = FOG REDUCING VISIBILITY
TO 1/4 MILE OR LESS
3 = THUNDER
4 = ICE PELLETS
5 = HAIL
6 = FREEZING RAIN OR DRIZZLE
7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
9 = BLOWING SNOW
X = TORNADO


$$