Climatological Report (Daily)
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CDUS45 KRIW 290733
CLIP60

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT THU SEP 29 2022

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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 28 2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   2:13 PM  73    2010  55     14       56
  MINIMUM         29   5:10 AM  19    2020  27      2       29
  AVERAGE         49                        41      8       43

PRECIPITATION (IN)
  YESTERDAY        0.01          0.70 2019   0.05  -0.04     0.00
  MONTH TO DATE    1.51                      1.46   0.05     1.07
  SINCE SEP 1      1.51                      1.46   0.05     1.07
  SINCE JAN 1     19.52                     16.72   2.80    14.74

DEGREE DAYS
 HEATING
  YESTERDAY       16                        24     -8       22
  MONTH TO DATE  414                       539   -125      488
  SINCE SEP 1    414                       539   -125      488
  SINCE JUL 1    858                      1181   -323      973

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     1.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           7:00 AM
 LOWEST     24           3:00 PM
 AVERAGE    60

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        70      2010
 MINIMUM TEMPERATURE (F)   27        24      2005
                                             2020


SUNRISE AND SUNSET
SEPTEMBER 29 2022.....SUNRISE   7:17 AM MDT   SUNSET   7:06 PM MDT
SEPTEMBER 30 2022.....SUNRISE   7:18 AM MDT   SUNSET   7:04 PM MDT


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




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