000
CXUS54 KMRX 011346
CLATRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
846 AM EST SUN JAN 01 2023

...................................

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            103   06/30/2012
 LOW             -21   01/21/1985
HIGHEST           95   06/15         67      28
LOWEST             1   12/24         45     -44
AVG. MAXIMUM    69.8
AVG. MINIMUM    45.3
MEAN            57.5               56.6     0.9
DAYS MAX >= 90    31
DAYS MAX <= 32     6
DAYS MIN <= 32    97
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       65.64   2003
 MINIMUM       22.39   2007
TOTALS         42.38              43.97   -1.59
DAILY AVG.      0.12
DAYS >= .01      126
DAYS >= .10       82
DAYS >= .50       33
DAYS >= 1.00       8
GREATEST
 24 HR. TOTAL     MM

SNOWFALL (INCHES)
TOTALS          10.2                9.2     1.0
SINCE 7/1        0.5
SNOWDEPTH AVG.     T
DAYS >= TRACE     20
DAYS >= 1.0        4
GREATEST
 SNOW DEPTH        2   03/12
                       01/17
 24 HR TOTAL     4.0   03/12 TO 03/12

DEGREE DAYS
HEATING TOTAL   3900               4150    -250
 SINCE 7/1      1617               1648     -31
COOLING TOTAL   1294               1104     190
 SINCE 1/1      1294               1104     190
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    36/270    DATE  06/17
HIGHEST GUST SPEED/DIRECTION    55/180    DATE  05/21

SKY COVER
AVERAGE SKY COVER           0.56


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             48     MIXED PRECIP               0
HEAVY RAIN               42     RAIN                      66
LIGHT RAIN              128     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       4
LIGHT SNOW               19     SLEET                      4
FOG                     197     FOG W/VIS <= 1/4 MILE     39
HAZE                     42

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$