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000
CXUS55 KRIW 012139
CLMP60

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
239 PM MST FRI DEC 01 2023

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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 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
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             57   11/01/2014
                       11/12/1999
                       11/07/1999
 LOW             -23   11/25/2010
HIGHEST           47   11/13
LOWEST            -4   11/25
AVG. MAXIMUM    35.7               32.0     3.7
AVG. MINIMUM    14.3               11.0     3.3
MEAN            25.0               21.5     3.5
DAYS MAX >= 90     0
DAYS MAX <= 32     8
DAYS MIN <= 32    30
DAYS MIN <= 0      3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.18   2017
 MINIMUM        0.42   2000
TOTALS          1.83               2.06   -0.23     3.32
DAILY AVG.      0.06               0.07   -0.01
DAYS >= .01       10
DAYS >= .10        5
DAYS >= .50        1
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.82   11/04 TO 11/05
 STORM TOTAL    0.80

SNOWFALL (INCHES)
TOTALS            MM                 MM      MM
SINCE 7/1         MM                 MM      MM
SNOWDEPTH AVG.    MM
DAYS >= 1.0       MM

DEGREE DAYS
HEATING TOTAL   1145               1305    -160
 SINCE 7/1      3074               3506    -432
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              2.1
RESULTANT WIND SPEED/DIRECTION   0/050
HIGHEST WIND SPEED/DIRECTION    16/290    DATE  11/05
HIGHEST GUST SPEED/DIRECTION    32/300    DATE  11/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.00
NUMBER OF DAYS FAIR           29
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                6     SLEET                      0
FOG                       0     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$