Climatological Report (Monthly)
Issued by NWS
Issued by NWS
629 CXUS56 KSGX 010943 CLMMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 143 AM PST THU FEB 01 2024 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 102 01/30/2024 LOW 30 01/14/2007 HIGHEST 102R 01/30 MM MM 73 01/12 LOWEST 35 01/08 MM MM 37 01/24 AVG. MAXIMUM 68.0 67.3 0.7 62.1 AVG. MINIMUM 44.9 46.0 -1.1 45.7 MEAN 56.4 56.6 -0.2 53.9 DAYS MAX >= 90 3 0.0 3.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MAX >= 45 25 31 DAYS MIN <= 32 0 0.1 -0.1 0 PRECIPITATION (INCHES) RECORD MAXIMUM 6.29 2023 TOTALS 3.46 2.32 1.14 4.26 DAILY AVG. 0.11 0.07 0.04 0.20 DAYS >= .01 7 7.2 -0.2 8 DAYS >= .10 6 3.1 2.9 6 DAYS >= .50 1 1.1 -0.1 3 DAYS >= 1.00 1 0.5 0.5 2 DAYS >= %-5.2F 0 0 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 2.42 01/22 TO 01/23 1.96 01/15 TO 01/16 STORM TOTAL 2.04 1.37 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 241 263 -22 338 SINCE 7/1 497 694 -197 MM COOLING TOTAL 32 4 28 0 SINCE 1/1 32 4 28 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.5 RESULTANT WIND SPEED/DIRECTION 1/260 HIGHEST WIND SPEED/DIRECTION 23/310 DATE 01/07 HIGHEST GUST SPEED/DIRECTION 30/310 DATE 01/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.28 NUMBER OF DAYS FAIR 19 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 5 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 14 FOG W/VIS <= 1/4 MILE 2 HAZE 11 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$