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 July 2019. For more information, please see Climatological Rankings.
Helena, Montana
Average Temperature Rankings, April 1998
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Amomaly | Rank (1938-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 1998 1-Month |
45.1°F (7.3°C) | 44.3°F (6.8°C) |
0.8°F (0.5°C) | 53rd Coolest | Coolest since: 1997 | 1975 |
| 29th Warmest | Warmest since: 1996 | 1987 | ||||
| Ties: 2003 | ||||||
|
Mar–Apr 1998 2-Month |
39.3°F (4.1°C) | 39.9°F (4.4°C) |
-0.6°F (-0.3°C) | 44th Coolest | Coolest since: 1997 | 1951 |
| 36th Warmest | Warmest since: 1994 | 2015 | ||||
| Ties: 1977 | ||||||
|
Feb–Apr 1998 3-Month |
36.1°F (2.3°C) | 35.6°F (2.0°C) |
0.5°F (0.3°C) | 53rd Coolest | Coolest since: 1997 | 1975 |
| 27th Warmest | Warmest since: 1992 | 2016 | ||||
| Ties: 1972, 1978 | ||||||
|
Jan–Apr 1998 4-Month |
32.8°F (0.4°C) | 32.4°F (0.2°C) |
0.4°F (0.2°C) | 57th Coolest | Coolest since: 1997 | 1949 |
| 23rd Warmest | Warmest since: 1994 | 2016 | ||||
| Ties: 1941, 1988, 2003, 2004 | ||||||
|
Dec 1997–Apr 1998 5-Month |
30.6°F (-0.8°C) | 30.2°F (-1.0°C) |
0.4°F (0.2°C) | 50th Coolest | Coolest since: 1997 | 1949 |
| 29th Warmest | Warmest since: 1995 | 2016 | ||||
|
Nov 1997–Apr 1998 6-Month |
30.9°F (-0.6°C) | 30.5°F (-0.8°C) |
0.4°F (0.2°C) | 46th Coolest | Coolest since: 1997 | 1979 |
| 33rd Warmest | Warmest since: 1994 | 2000 | ||||
|
Oct 1997–Apr 1998 7-Month |
32.9°F (0.5°C) | 32.5°F (0.3°C) |
0.4°F (0.2°C) | 46th Coolest | Coolest since: 1997 | 1949, 1979 |
| 32nd Warmest | Warmest since: 1994 | 2000 | ||||
| Ties: 1976 | ||||||
|
Sep 1997–Apr 1998 8-Month |
36.3°F (2.4°C) | 35.5°F (1.9°C) |
0.8°F (0.5°C) | 53rd Coolest | Coolest since: 1997 | 1979 |
| 25th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1994, 1995, 2003 | ||||||
|
Aug 1997–Apr 1998 9-Month |
39.8°F (4.3°C) | 39.2°F (4.0°C) |
0.6°F (0.3°C) | 52nd Coolest | Coolest since: 1997 | 1979 |
| 26th Warmest | Warmest since: 1995 | 2016 | ||||
|
Jul 1997–Apr 1998 10-Month |
42.5°F (5.8°C) | 42.2°F (5.7°C) |
0.3°F (0.1°C) | 49th Coolest | Coolest since: 1997 | 1949 |
| 29th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1958, 2003, 2005, 2009 | ||||||
|
Jun 1997–Apr 1998 11-Month |
44.2°F (6.8°C) | 43.9°F (6.6°C) |
0.3°F (0.2°C) | 49th Coolest | Coolest since: 1997 | 1949 |
| 29th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1958, 2003, 2009 | ||||||
|
May 1997–Apr 1998 12-Month |
45.2°F (7.3°C) | 44.8°F (7.1°C) |
0.4°F (0.2°C) | 54th Coolest | Coolest since: 1997 | 1949 |
| 24th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1953, 1954, 1958 | ||||||
|
Nov 1996–Apr 1998 18-Month |
39.0°F (3.9°C) | 40.1°F (4.5°C) |
-1.1°F (-0.6°C) | 33rd Coolest | Coolest since: 1997 | 1952 |
| 42nd Warmest | Warmest since: 1995 | 2000, 2013 | ||||
|
May 1996–Apr 1998 24-Month |
43.8°F (6.6°C) | 44.8°F (7.1°C) |
-1.0°F (-0.5°C) | 27th Coolest | Coolest since: 1997 | 1952 |
| 47th Warmest | Warmest since: 1996 | 2017 | ||||
| Ties: 1975 | ||||||
|
May 1995–Apr 1998 36-Month |
43.4°F (6.3°C) | 44.8°F (7.1°C) |
-1.4°F (-0.8°C) | 17th Coolest | Coolest since: 1987 | 1951 |
| 53rd Warmest | Warmest since: 1997 | 2018 | ||||
| Ties: 1970 | ||||||
|
May 1994–Apr 1998 48-Month |
44.0°F (6.7°C) | 44.9°F (7.2°C) |
-0.9°F (-0.5°C) | 31st Coolest | Coolest since: 1997 | 1952 |
| 35th Warmest | Warmest since: 1995 | 2002 | ||||
| Ties: 1970, 1977 | ||||||
|
May 1993–Apr 1998 60-Month |
43.9°F (6.6°C) | 44.8°F (7.1°C) |
-0.9°F (-0.5°C) | 26th Coolest | Coolest since: 1997 | 1952 |
| 36th Warmest | Warmest since: 1996 | 2008 | ||||
| Ties: 1944, 1970, 1971, 1978 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 25, 2019 from https://www.ncdc.noaa.gov/cag/