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CXAK58 PAFC 011425
CLMANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
625 AM AKDT WED MAY 1 2013
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1915 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 72 04/29/2005
LOW -21 04/02/1944
04/01/1944
HIGHEST 51 MM MM 58
LOWEST 7 MM MM 21
AVG. MAXIMUM 37.7 44.5 -6.8 47.9
AVG. MINIMUM 21.4 29.1 -7.7 29.6
MEAN 29.6 36.8 -7.2 38.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 7 1.6 5.4 0
DAYS MIN <= 32 30 19.6 10.4 22
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.32 2008
MINIMUM T 1969
1938
TOTALS 1.03 0.47 0.56 0.50
DAILY AVG. 0.03 0.02 0.01 0.02
DAYS >= .01 6 5.0 1.0 2
DAYS >= .10 3 1.4 1.6 2
DAYS >= .50 0 0.1 -0.1 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.34 04/08 TO 04/08
STORM TOTAL MM
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 30.8 2008
24 HR TOTAL 15.5 04/25/2008 TO 04/25/2008
SNOW DEPTH 30 04/02/2004
04/01/2004
TOTALS 16.0 4.0 12.0 5.1
SINCE 7/1 92.7 74.2 18.5 134.5
SNOWDEPTH AVG. 15 MM MM 13
DAYS >= TRACE 8 2.9 5.1 3
DAYS >= 1.0 5 1.2 3.8 1
GREATEST
SNOW DEPTH 23 04/08 25 04/01
24 HR TOTAL 6.2 MM
STORM TOTAL MM
(MM/DD(HH)) MM
DEGREE_DAYS
HEATING TOTAL 1056 846 210 781
SINCE 7/1 9748 9367 381 9883
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
FREEZE DATES
RECORD
EARLIEST 08/14/1946
LATEST 06/08/1919
EARLIEST 09/23
LATEST 05/08
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WIND (MPH)
AVERAGE WIND SPEED 6.3
RESULTANT WIND SPEED/DIRECTION 3/350
HIGHEST WIND SPEED/DIRECTION 25/MM DATE MM
HIGHEST GUST SPEED/DIRECTION 39/MM DATE MM
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 55
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 2 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 3
LIGHT SNOW 9 SLEET 1
FOG 5 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
/C CXAK58 PAFC 011425
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