Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS56 KMTR 010940 CLMSTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 240 AM PDT SAT JUL 01 2023 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 108 06/14/2000 LOW 39 06/08/1999 06/07/1999 HIGHEST 92 06/30 104 06/21 LOWEST 44 06/01 43 06/18 06/02 06/20 AVG. MAXIMUM 75.1 81.8 -6.7 84.6 AVG. MINIMUM 51.0 50.1 0.9 51.2 MEAN 63.1 65.9 -2.8 67.9 DAYS MAX >= 90 1 6.1 -5.1 7 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 1.57 2011 MINIMUM 0.00 2014 TOTALS 0.03 0.66 DAILY AVG. 0.00 0.02 DAYS >= .01 2 2 DAYS >= .10 0 2 DAYS >= .50 0 1 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.02 06/06 TO 06/06 0.66 06/04 TO 06/05 DEGREE DAYS HEATING TOTAL 69 19 SINCE 7/1 3150 MM COOLING TOTAL 18 114 SINCE 1/1 34 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.9 RESULTANT WIND SPEED/DIRECTION 4/180 HIGHEST WIND SPEED/DIRECTION 21/240 DATE 06/18 21/340 06/19 HIGHEST GUST SPEED/DIRECTION 28/240 DATE 06/18 28/340 06/19 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.48 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 6 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 2 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 18 FOG W/VIS <= 1/4 MILE 0 HAZE 20 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$