Climate at a Glance
City Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2020. For more information, please see Climatological Rankings.
Great Falls, Montana
Average Temperature Rankings, May 2009
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2009 1-Month |
50.7°F (10.4°C) | 51.4°F (10.8°C) |
-0.7°F (-0.4°C) | 47th Coolest | Coolest since: 2005 | 1927 |
| 80th Warmest | Warmest since: 2008 | 1936 | ||||
| Ties: 1917, 2015 | ||||||
|
Apr–May 2009 2-Month |
45.3°F (7.4°C) | 47.1°F (8.4°C) |
-1.8°F (-1.0°C) | 32nd Coolest | Coolest since: 2008 | 1975 |
| 95th Warmest | Warmest since: 2007 | 1934 | ||||
| Ties: 1918, 1951, 2020 | ||||||
|
Mar–May 2009 3-Month |
40.3°F (4.6°C) | 42.7°F (5.9°C) |
-2.4°F (-1.3°C) | 33rd Coolest | Coolest since: 2002 | 2002 |
| 94th Warmest | Warmest since: 2008 | 1910 | ||||
| Ties: 1962 | ||||||
|
Feb–May 2009 4-Month |
37.4°F (3.0°C) | 38.8°F (3.8°C) |
-1.4°F (-0.8°C) | 56th Coolest | Coolest since: 2002 | 1899 |
| 71st Warmest | Warmest since: 2008 | 1934 | ||||
|
Jan–May 2009 5-Month |
35.1°F (1.7°C) | 36.1°F (2.3°C) |
-1.0°F (-0.6°C) | 69th Coolest | Coolest since: 2008 | 1899 |
| 58th Warmest | Warmest since: 2007 | 1934 | ||||
|
Dec 2008–May 2009 6-Month |
31.9°F (-0.1°C) | 34.1°F (1.2°C) |
-2.2°F (-1.3°C) | 50th Coolest | Coolest since: 2002 | 1969 |
| 76th Warmest | Warmest since: 2008 | 1992 | ||||
|
Nov 2008–May 2009 7-Month |
33.0°F (0.6°C) | 34.0°F (1.1°C) |
-1.0°F (-0.5°C) | 64th Coolest | Coolest since: 2002 | 1979 |
| 62nd Warmest | Warmest since: 2008 | 1926, 1992 | ||||
|
Oct 2008–May 2009 8-Month |
34.6°F (1.4°C) | 35.3°F (1.8°C) |
-0.7°F (-0.4°C) | 62nd Coolest | Coolest since: 2002 | 1899 |
| 63rd Warmest | Warmest since: 2008 | 1987 | ||||
|
Sep 2008–May 2009 9-Month |
36.8°F (2.7°C) | 37.6°F (3.1°C) |
-0.8°F (-0.4°C) | 59th Coolest | Coolest since: 2001 | 1899 |
| 66th Warmest | Warmest since: 2008 | 1934 | ||||
| Ties: 1897, 1901, 1933, 1974 | ||||||
|
Aug 2008–May 2009 10-Month |
39.9°F (4.4°C) | 40.5°F (4.7°C) |
-0.6°F (-0.3°C) | 61st Coolest | Coolest since: 2001 | 1899 |
| 64th Warmest | Warmest since: 2008 | 1992 | ||||
| Ties: 1935, 2014 | ||||||
|
Jul 2008–May 2009 11-Month |
42.4°F (5.8°C) | 42.9°F (6.1°C) |
-0.5°F (-0.3°C) | 61st Coolest | Coolest since: 2001 | 1899 |
| 64th Warmest | Warmest since: 2008 | 1934 | ||||
|
Jun 2008–May 2009 12-Month |
43.7°F (6.5°C) | 44.3°F (6.8°C) |
-0.6°F (-0.3°C) | 56th Coolest | Coolest since: 2001 | 1899 |
| 69th Warmest | Warmest since: 2008 | 1934 | ||||
| Ties: 1989 | ||||||
|
Dec 2007–May 2009 18-Month |
40.3°F (4.6°C) | 41.0°F (5.0°C) |
-0.7°F (-0.4°C) | 67th Coolest | Coolest since: 2003 | 1979 |
| 57th Warmest | Warmest since: 2008 | 2016 | ||||
|
Jun 2007–May 2009 24-Month |
44.4°F (6.9°C) | 44.3°F (6.8°C) |
0.1°F (0.1°C) | 84th Coolest | Coolest since: 2002 | 1979 |
| 39th Warmest | Warmest since: 2008 | 2016 | ||||
| Ties: 1925, 1927, 1993 | ||||||
|
Jun 2006–May 2009 36-Month |
44.9°F (7.2°C) | 44.3°F (6.8°C) |
0.6°F (0.4°C) | 98th Coolest | Coolest since: 2003 | 1952 |
| 23rd Warmest | Warmest since: 2008 | 2017 | ||||
| Ties: 1946, 2013 | ||||||
|
Jun 2005–May 2009 48-Month |
45.2°F (7.3°C) | 44.3°F (6.8°C) |
0.9°F (0.5°C) | 107th Coolest | Coolest since: 2006 | 1952 |
| 12th Warmest | Warmest since: 2008 | 1934 | ||||
| Ties: 2006 | ||||||
|
Jun 2004–May 2009 60-Month |
45.0°F (7.2°C) | 44.2°F (6.8°C) |
0.8°F (0.4°C) | 106th Coolest | Coolest since: 2006 | 1952 |
| 11th Warmest | Warmest since: 2008 | 2016 | ||||
| Ties: 1943, 2003, 2004, 2006, 2015 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 23, 2020 from https://www.ncdc.noaa.gov/cag/