Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
625 CDUS45 KRIW 200732 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT FRI SEP 20 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 19 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 55 4:07 PM 72 2009 59 -4 62 2010 MINIMUM 32 11:59 PM 22 2003 30 2 31 AVERAGE 44 44 0 47 PRECIPITATION (IN) YESTERDAY 0.00 0.94 2021 0.05 -0.05 0.00 MONTH TO DATE 1.43 0.96 0.47 1.88 SINCE SEP 1 1.43 0.96 0.47 1.88 SINCE JAN 1 16.62 16.22 0.40 19.91 DEGREE DAYS HEATING YESTERDAY 21 21 0 18 MONTH TO DATE 292 337 -45 264 SINCE SEP 1 292 337 -45 264 SINCE JUL 1 869 979 -110 797 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 10 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 1.0 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 100 7:00 AM LOWEST 47 4:00 PM AVERAGE 74 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 69 2012 2016 MINIMUM TEMPERATURE (F) 29 20 2000 SUNRISE AND SUNSET SEPTEMBER 20 2024.....SUNRISE 7:07 AM MDT SUNSET 7:22 PM MDT SEPTEMBER 21 2024.....SUNRISE 7:08 AM MDT SUNSET 7:20 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$