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 January 2021. 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 |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 1998 1-Month |
45.7°F (7.6°C) | 44.7°F (7.1°C) |
1.0°F (0.5°C) | 55th Coolest | Coolest since: 1997 | 1975 |
| 28th Warmest | Warmest since: 1996 | 1987 | ||||
|
Mar–Apr 1998 2-Month |
39.8°F (4.3°C) | 40.3°F (4.6°C) |
-0.5°F (-0.3°C) | 46th Coolest | Coolest since: 1997 | 1951 |
| 35th Warmest | Warmest since: 1994 | 1992 | ||||
| Ties: 1999 | ||||||
|
Feb–Apr 1998 3-Month |
36.6°F (2.6°C) | 35.9°F (2.2°C) |
0.7°F (0.4°C) | 54th Coolest | Coolest since: 1997 | 2019 |
| 27th Warmest | Warmest since: 1992 | 2016 | ||||
| Ties: 1941 | ||||||
|
Jan–Apr 1998 4-Month |
33.2°F (0.7°C) | 32.7°F (0.4°C) |
0.5°F (0.3°C) | 57th Coolest | Coolest since: 1997 | 1949 |
| 24th Warmest | Warmest since: 1994 | 2016 | ||||
| Ties: 1988 | ||||||
|
Dec 1997–Apr 1998 5-Month |
31.1°F (-0.5°C) | 30.5°F (-0.8°C) |
0.6°F (0.3°C) | 52nd Coolest | Coolest since: 1997 | 1949 |
| 28th Warmest | Warmest since: 1995 | 2016 | ||||
|
Nov 1997–Apr 1998 6-Month |
31.3°F (-0.4°C) | 30.8°F (-0.7°C) |
0.5°F (0.3°C) | 50th Coolest | Coolest since: 1997 | 1949 |
| 30th Warmest | Warmest since: 1994 | 2000 | ||||
| Ties: 1966 | ||||||
|
Oct 1997–Apr 1998 7-Month |
33.4°F (0.8°C) | 32.8°F (0.4°C) |
0.6°F (0.4°C) | 51st Coolest | Coolest since: 1997 | 1949 |
| 28th Warmest | Warmest since: 1994 | 2000 | ||||
| Ties: 2005 | ||||||
|
Sep 1997–Apr 1998 8-Month |
36.7°F (2.6°C) | 35.9°F (2.2°C) |
0.8°F (0.4°C) | 55th Coolest | Coolest since: 1997 | 1949 |
| 24th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1994, 2004 | ||||||
|
Aug 1997–Apr 1998 9-Month |
40.1°F (4.5°C) | 39.5°F (4.2°C) |
0.6°F (0.3°C) | 54th Coolest | Coolest since: 1997 | 1949 |
| 25th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1940 | ||||||
|
Jul 1997–Apr 1998 10-Month |
42.8°F (6.0°C) | 42.5°F (5.8°C) |
0.3°F (0.2°C) | 50th Coolest | Coolest since: 1997 | 1949 |
| 29th Warmest | Warmest since: 1995 | 2016 | ||||
|
Jun 1997–Apr 1998 11-Month |
44.6°F (7.0°C) | 44.3°F (6.8°C) |
0.3°F (0.2°C) | 52nd Coolest | Coolest since: 1997 | 1949 |
| 27th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1940, 1953, 1968 | ||||||
|
May 1997–Apr 1998 12-Month |
45.4°F (7.4°C) | 45.1°F (7.3°C) |
0.3°F (0.1°C) | 53rd Coolest | Coolest since: 1997 | 1949 |
| 26th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1953, 1954, 1958 | ||||||
|
Nov 1996–Apr 1998 18-Month |
39.2°F (4.0°C) | 40.4°F (4.7°C) |
-1.2°F (-0.7°C) | 31st Coolest | Coolest since: 1997 | 1952 |
| 45th Warmest | Warmest since: 1995 | 2000 | ||||
| Ties: 1971, 1975 | ||||||
|
May 1996–Apr 1998 24-Month |
44.1°F (6.7°C) | 45.1°F (7.3°C) |
-1.0°F (-0.6°C) | 27th Coolest | Coolest since: 1997 | 1952 |
| 48th Warmest | Warmest since: 1996 | 2000, 2017 | ||||
| Ties: 1958, 1965, 1971, 1987 | ||||||
|
May 1995–Apr 1998 36-Month |
43.7°F (6.5°C) | 45.1°F (7.3°C) |
-1.4°F (-0.8°C) | 17th Coolest | Coolest since: 1987 | 1951 |
| 54th Warmest | Warmest since: 1997 | 2000 | ||||
| Ties: 1972, 1979 | ||||||
|
May 1994–Apr 1998 48-Month |
44.3°F (6.8°C) | 45.1°F (7.3°C) |
-0.8°F (-0.5°C) | 36th Coolest | Coolest since: 1997 | 1952 |
| 31st Warmest | Warmest since: 1995 | 2002 | ||||
| Ties: 1943, 1963, 1985 | ||||||
|
May 1993–Apr 1998 60-Month |
44.3°F (6.8°C) | 45.1°F (7.3°C) |
-0.8°F (-0.5°C) | 31st Coolest | Coolest since: 1997 | 1952 |
| 32nd Warmest | Warmest since: 1996 | 1992, 2002, 2008 | ||||
| Ties: 1963 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2021, retrieved on February 24, 2021 from https://www.ncdc.noaa.gov/cag/