


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
043 CXUS56 KSGX 020255 CLMRNM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 755 PM PDT THU MAY 01 2025 ................................... ...THE RAMONA AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1974 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 04/06/1989 LOW 28 04/10/1999 04/03/1997 HIGHEST 88 04/11 73 15 83 04/11 LOWEST 32 04/04 43 -11 32 04/07 04/19 AVG. MAXIMUM 71.5 71.7 -0.2 70.5 AVG. MINIMUM 41.1 42.8 -1.7 41.6 MEAN 56.3 57.3 -1.0 56.1 DAYS MAX >= 90 0 1.0 -1.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MAX >= 45 30 30 DAYS MAX >= 120 0 0 DAYS MIN <= 32 2 1.0 1.0 1 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 4.19 2020 MINIMUM 0.00 1993 TOTALS 0.70 1.00 -0.30 0.75 DAILY AVG. 0.02 0.03 -0.01 0.03 DAYS >= .01 4 6.0 -2.0 8 DAYS >= .10 3 2.6 0.4 2 DAYS >= .50 0 0.8 -0.8 0 DAYS >= 1.00 0 0.1 -0.1 0 DAYS >= %-5.2F 0 0 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 0.31 04/01 TO 04/02 0.37 04/05 TO 04/06 STORM TOTAL 0.24 0.36 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 254 239 15 260 SINCE 7/1 1998 2189 -191 MM COOLING TOTAL 0 7 -7 0 SINCE 1/1 1 9 -8 MM FREEZE DATES RECORD EARLIEST 10/10/1974 LATEST 05/07/1975 EARLIEST 11/01 LATEST 04/07 ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.9 RESULTANT WIND SPEED/DIRECTION 4/280 HIGHEST WIND SPEED/DIRECTION 23/270 DATE 04/01 HIGHEST GUST SPEED/DIRECTION 30/270 DATE 04/01 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.43 NUMBER OF DAYS FAIR 13 NUMBER OF DAYS PC 10 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 3 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 21 FOG W/VIS <= 1/4 MILE 11 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$