Climatological Report (Monthly)
Issued by NWS
Issued by NWS
499 CXAK58 PACD 011022 CLMCDB CLIMATE REPORT NATIONAL WEATHER SERVICE ANCHORAGE, AK 122 AM AKST MON JAN 01 2024 ................................... ...THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1942 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 62 12/26/2021 12/26/2021 LOW -9 12/29/1950 HIGHEST 42 MM MM 48 LOWEST 13 MM MM 4 AVG. MAXIMUM 33.3 35.6 -2.3 39.4 AVG. MINIMUM 23.7 25.9 -2.2 29.6 MEAN 28.5 30.8 -2.3 34.5 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 11 8.4 2.6 5 DAYS MIN <= 32 30 23.2 6.8 16 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.64 2021 MINIMUM 2.52 2021 TOTALS 3.01 4.42 -1.41 3.45 DAILY AVG. 0.10 0.14 -0.05 0.12 DAYS >= .01 29 23.4 5.6 16 DAYS >= .10 11 11.7 -0.7 9 DAYS >= .50 0 2.2 -2.2 2 DAYS >= 1.00 0 0.7 -0.7 0 GREATEST 24 HR. TOTAL 0.45 12/18 TO 12/19 0.77 STORM TOTAL 0.42 0.77 (MM/DD(HH)) DEGREE DAYS HEATING TOTAL 1121 1062 59 878 SINCE 7/1 3770 3987 -217 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 09/27 LATEST 05/25 .............................................................. WIND (MPH) AVERAGE WIND SPEED 18.6 RESULTANT WIND SPEED/DIRECTION 6/310 HIGHEST WIND SPEED/DIRECTION 52/140 DATE 12/28 HIGHEST GUST SPEED/DIRECTION 69/330 DATE 12/13 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.65 NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 18 NUMBER OF DAYS CLOUDY 11 AVERAGE RH (PERCENT) 80 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 2 LIGHT RAIN 12 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 12 SNOW 12 LIGHT SNOW 28 SLEET 0 FOG 29 FOG W/VIS <= 1/4 MILE 12 HAZE 12 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$