Climatological Report (Monthly) Issued by NWS St. Paul, AK
000
CXAK58 PASN 021450
CLMSNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST PAUL, AK
650 AM AKDT FRI NOV 2 2012
...................................
...THE ST PAUL ISLAND AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2012
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 53 10/01/1978
LOW 12 10/30/1983
HIGHEST 47 10/21 45 2 48 10/12
LOWEST 26 10/29 21 5 23 10/11
AVG. MAXIMUM 42.0 42.8 -0.8 43.3
AVG. MINIMUM 34.9 34.4 0.5 33.3
MEAN 38.5 38.6 -0.1 38.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.4 -0.4 0
DAYS MAX >= 80 0 0.0 0.0 0
DAYS MAX >= 70 0 0.0 0.0 0
DAYS MIN <= 32 12 9.8 2.2 16
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.21 1987
MINIMUM 0.96 1977
TOTALS 3.85 3.11 0.74 3.31
DAILY AVG. 0.12 0.10 0.02 0.11
DAYS >= .01 16 20.6 -4.6 27
DAYS >= .10 6 8.8 -2.8 12
DAYS >= .50 2 1.0 1.0 0
DAYS >= 1.0 2 0.2 1.8 0
GREATEST
24 HR TOTAL 1.10 10/08 0.38 10/30
SNOWFALL (INCHES)
RECORDS
TOTAL 12.5 1978
24 HR TOTAL 9.3 10-14-1978
SNOW DEPTH 11 10-14-1978
TOTALS 0.8 1.9 -1.1 0.1
SINCE 7/1 0.8 1.8 -1.0 0.1
SNOWDEPTH AVG. 0 0 0 0
DAYS >= TRACE 9 10.5 -1.5 8
DAYS >= 1.0 0 0.3 -0.3 0
DAYS >= 6.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 1 10/16 0 10/25
24 HR TOTAL 0.4 10/15 0.1 10/29
DEGREE_DAYS
HEATING TOTAL 816 817 -1 819
SINCE 7/1 2663 2460 203 2555
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 15.9
HIGHEST WIND SPEED/DIRECTION 40/030 DATE 10/7
HIGHEST GUST SPEED/DIRECTION 51/030 DATE 10/7
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER MM
NUMBER OF DAYS FAIR MM
NUMBER OF DAYS PC MM
NUMBER OF DAYS CLOUDY MM
AVERAGE RH (PERCENT) MM
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 ICE PELLETS 0
RAIN 23 GLAZE 0
DRIZZLE 0 HAIL 0
SNOW 9 HAZE 0
FOG 20 FOG W/VIS <= 1/4 MILE 3
BLOWING SNOW 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...ABOVE AVERAGE MONTHLY PRECIPITATION FOR ST PAUL, AK...
THE MEAN DAILY TEMPERATURE FOR OCTOBER WAS 38.5 DEGREES...0.1
DEGREES BELOW NORMAL. THE DAILY MAXIMUM TEMPERATURE WAS
42.0 DEGREES WHICH IS 0.8 DEGREES BELOW NORMAL. THE HIGHEST
RECORDED TEMPERATURE FOR THE MONTH WAS 47 DEGREES SET ON
THE 21ST. THE AVERAGE MINIMUM TEMPERATURE FOR THE MONTH WAS
34.9 WHICH IS .5 DEGREES ABOVE NORMAL. THE LOWEST RECORDED
TEMPERATURE FOR THE MONTH OF 26 DEGREES OCCURRED ON THE 29TH.
23 DAYS OF THE MONTH WERE REPORTED TO HAVE A TRACE
OR MORE OF PRECIPITATION. THE PRECIPITATION RECORDED FOR
THE MONTH WAS 3.85 INCHES. THAT IS .74 INCHES GREATER THAN
NORMAL. THE GREATEST DAILY RAINFALL OCCURRED ON THE 8TH
WITH 1.10 INCHES. 9 DAYS OF SNOWFALL WAS REPORTED WITH
6 DAYS OF A TRACE, 3 DAYS GREATER THAN A TRACE. THE GREATEST
AMOUNT OF SNOWFALL WAS 0.4 INCHES REPORTED ON THE
15TH...GREATEST SNOW DEPTH OF 1 INCH REPORTED ON THE 16TH.
THE AVERAGE WIND SPEED FOR OCTOBER IN SAINT
PAUL WAS 15.9 MPH. THE STRONGEST WIND OF THE MONTH
WAS REPORTED ON THE 7TH FROM THE NORTHEAST. THE HIGHEST SUSTAINED WIND
SPEED WAS 40 MPH WITH A HIGHEST GUST OF 51 MPH.
$$
DR NOV 12