


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
329 CXUS56 KSGX 010944 CLMOKB CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 244 AM PDT MON SEP 01 2025 ................................... ...THE OCEANSIDE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1999 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 93 08/30/2013 LOW 50 08/26/2009 HIGHEST 90 08/23 MM MM 86 08/21 LOWEST 56 08/06 MM MM 54 08/25 AVG. MAXIMUM 78.7 78.3 0.4 81.5 AVG. MINIMUM 62.0 62.1 -0.1 61.7 MEAN 70.3 70.2 0.1 71.6 DAYS MAX >= 90 1 0.4 0.6 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MAX >= 45 31 31 DAYS MIN <= 32 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 2.25 2023 MINIMUM MM MM TOTALS 0.01 0.04 -0.03 0.00 DAILY AVG. 0.00 0.00 -0.00 0.00 DAYS >= .01 1 0.7 0.3 0 DAYS >= .10 0 0.1 -0.1 0 DAYS >= .50 0 0.0 0.0 0 DAYS >= 1.00 0 0.0 0.0 0 DAYS >= %-5.2F 0 0 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 0.01 08/28 TO 08/28 0.00 07/31 TO 07/31 STORM TOTAL 0.01 0.00 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 0 1 -1 0 SINCE 7/1 0 2 -2 MM COOLING TOTAL 172 162 10 212 SINCE 1/1 336 351 -15 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 12/26 LATEST 01/23 ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.9 RESULTANT WIND SPEED/DIRECTION 4/250 HIGHEST WIND SPEED/DIRECTION 21/250 DATE 08/23 HIGHEST GUST SPEED/DIRECTION 26/240 DATE 08/23 26/260 08/29 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.42 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 12 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 1 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 28 FOG W/VIS <= 1/4 MILE 2 HAZE 31 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$