Climatological Report (Monthly)
Issued by NWS
Issued by NWS
296
CXUS53 KEAX 011414 RRA
CLMSTJ
CLIMATE REPORT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
912 AM CDT WED OCT 01 2025
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...THE ST. JOSEPH MO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 107 09/03/1947
LOW 29 09/30/1984
HIGHEST 95 09/12 92 3 93 09/20
09/13
LOWEST 44 09/04 36 8 46 09/07
09/06
09/07
09/08
AVG. MAXIMUM 82.4 79.7 2.7 83.8
AVG. MINIMUM 56.1 54.4 1.7 55.6
MEAN 69.3 67.0 2.3 69.7
DAYS MAX >= 90 8 4.4 3.6 4
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.1 -0.1 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.24 1986
MINIMUM 0.00 2011
TOTALS 1.61 3.18 -1.57 1.31
DAILY AVG. 0.05 0.11 -0.06 0.04
DAYS >= .01 7 8.4 -1.4 4
DAYS >= .10 4 4.6 -0.6 3
DAYS >= .50 1 1.8 -0.8 1
DAYS >= 1.00 0 0.8 -0.8 0
GREATEST
24 HR. TOTAL 0.72 09/23 TO 09/23
DEGREE DAYS
HEATING TOTAL 25 71 -46 12
SINCE 7/1 30 76 -46 MM
COOLING TOTAL 160 133 27 162
SINCE 1/1 1265 1261 4 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.3
HIGHEST WIND SPEED/DIRECTION 20/180 DATE 09/08
20/210 09/14
20/050 09/23
HIGHEST GUST SPEED/DIRECTION 29/200 DATE 09/14
29/060 09/23
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.29
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 24 FOG W/VIS <= 1/4 MILE 12
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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