Climatological Report (Monthly) Issued by NWS Knoxville/Tri Cities, TN
000
CXUS54 KMRX 012025
CLMTRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
425 PM EDT MON MAY 01 2023
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...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2023
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
HIGHEST 86 04/05
LOWEST 32 04/10
AVG. MAXIMUM 71.5 69.4 2.1
AVG. MINIMUM 42.9 43.3 -0.4
MEAN 57.2 56.4 0.8
DAYS MAX >= 90 0
DAYS MAX <= 32 0
DAYS MIN <= 32 1
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.55 2020
MINIMUM 0.21 1976
TOTALS 2.64 3.79 -1.15
DAYS >= .01 9
DAYS >= .10 7
DAYS >= .50 2
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 0.74 04/07 TO 04/07
SNOWFALL (INCHES)
TOTALS 0.0 0.1 -0.1
SINCE 7/1 0.6
SNOWDEPTH AVG. 0
DAYS >= TRACE 0
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 236 272 -36
SINCE 7/1 3478 4051 -573
COOLING TOTAL 9 13 -4
SINCE 1/1 14 14 0
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WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 RAIN 5
SNOW 0 FOG 10
FOG W/VIS <= 1/4 MILE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$