Climatological Report (Monthly) Issued by NWS
000
CXUS56 KPDT 011950
CLMHRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON, OR
1250 PM PDT THU JUN 01 2023
...................................
...THE HERMISTON OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1906 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 102 05/30/1983
LOW 22 05/01/1954
HIGHEST 97 05/20 83 05/26
LOWEST 39 05/08 32 05/11
AVG. MAXIMUM 81.0 76.2 4.8 68.6
AVG. MINIMUM 50.4 46.3 4.1 44.8
MEAN 65.7 61.2 4.5 56.7
DAYS MAX >= 90 5 2.3 2.7 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 1.4 -1.4 1
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.48 1994
MINIMUM 0.01 1964
TOTALS 0.35 0.83 -0.48 1.85
DAILY AVG. 0.01 0.03 -0.02 0.06
DAYS >= .01 6 7.7 -1.7 11
DAYS >= .10 1 3.0 -2.0 6
DAYS >= .50 0 0.1 -0.1 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.22 05/08 TO 05/09 0.99 05/28 TO 05/29
DEGREE DAYS
HEATING TOTAL 75 155 -80 237
SINCE 7/1 4996 4823 173
COOLING TOTAL 104 39 65 3
SINCE 1/1 106 41 65
................................................................
WIND (MPH)
AVERAGE WIND SPEED 8.5
RESULTANT WIND SPEED/DIRECTION 5/230
HIGHEST WIND SPEED/DIRECTION 37/200 DATE 05/20
HIGHEST GUST SPEED/DIRECTION 51/200 DATE 05/20
AVERAGE RH (PERCENT) 53
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 2 FOG W/VIS <= 1/4 MILE 0
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$