


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
567 CXUS56 KSGX 020302 CLMTRM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 802 PM PDT TUE APR 01 2025 ................................... ...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1950 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103 03/21/2004 LOW 24 03/04/2002 HIGHEST 101 03/25 81 20 86 03/22 LOWEST 35 03/09 48 -13 40 03/10 03/31 AVG. MAXIMUM 80.5 81.1 -0.6 76.1 AVG. MINIMUM 49.5 49.0 0.5 50.2 MEAN 65.0 65.0 0.0 63.1 DAYS MAX >= 90 4 6.2 -2.2 MM DAYS MAX <= 32 0 0.0 0.0 MM DAYS MAX >= 45 31 MM DAYS MAX >= 120 0 MM DAYS MIN <= 32 0 0.3 -0.3 MM PRECIPITATION (INCHES) RECORD MAXIMUM 2.47 2020 MINIMUM 0.00 2017 TOTALS 0.21 0.34 -0.13 0.55 DAILY AVG. 0.01 0.01 -0.00 0.02 DAYS >= .01 3 1.7 1.3 MM DAYS >= .10 0 0.8 -0.8 MM DAYS >= .50 0 0.2 -0.2 MM DAYS >= 1.00 0 0.0 0.0 MM DAYS >= %-5.2F 0 MM DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 0.08 03/13 TO 03/13 0.37 03/15 TO 03/15 STORM TOTAL 0.08 0.37 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 97 78 19 74 SINCE 7/1 907 1086 -179 MM COOLING TOTAL 96 79 17 24 SINCE 1/1 119 92 27 MM FREEZE DATES RECORD EARLIEST 10/30/1971 LATEST 04/10/1999 EARLIEST 11/22 LATEST 01/12 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.5 RESULTANT WIND SPEED/DIRECTION 5/330 HIGHEST WIND SPEED/DIRECTION 31/280 DATE 03/06 HIGHEST GUST SPEED/DIRECTION 46/280 DATE 03/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.07 NUMBER OF DAYS FAIR 30 NUMBER OF DAYS PC 1 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 42 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 3 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 0 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$