May
May · June · September
80climate match
United States · 1991–2020
Best time to visit
Bugtown (historical).
May leads for comfortable weather in Bugtown (historical): typically 23.1°C by day, 6.8°C at night, with 33 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortMay
Typical high23.1°C
Typical low6.8°C
Rain in May33 mm
June
June · July · August
68climate match
October
October · May · April
85climate match
The weakest month is January, scoring 5 against May’s 80 — days reach only 4°C, 20° below the 24°C the score treats as ideal.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
54° / -4.7°
Feb
148.4° / -2.8°
Mar
3714° / 0°
Apr
5417.9° / 2.4°
May
8023.1° / 6.8°
Jun
7828.1° / 10.9°
Jul
6634° / 14.4°
Aug
6732.9° / 13.3°
Sep
7627.5° / 8.4°
Oct
6219.3° / 2.9°
Nov
2010° / -1.8°
Dec
54.9° / -4.3°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 4°C | -4.7°C | 35 mm | 7.2 | 9 h 16 | 5 | Strong coverage |
| February | 8.4°C | -2.8°C | 24 mm | 5.4 | 10 h 25 | 14 | Strong coverage |
| March | 14°C | 0°C | 30 mm | 6.7 | 11 h 47 | 37 | Strong coverage |
| April | 17.9°C | 2.4°C | 28 mm | 6.7 | 13 h 22 | 54 | Strong coverage |
| May | 23.1°C | 6.8°C | 33 mm | 5.8 | 14 h 41 | 80 | Good coverage |
| June | 28.1°C | 10.9°C | 19 mm | 3.7 | 15 h 25 | 78 | Good coverage |
| July | 34°C | 14.4°C | 7 mm | 1.4 | 15 h 08 | 66 | Strong coverage |
| August | 32.9°C | 13.3°C | 5 mm | 1 | 13 h 59 | 67 | Good coverage |
| September | 27.5°C | 8.4°C | 9 mm | 1.9 | 12 h 27 | 76 | Good coverage |
| October | 19.3°C | 2.9°C | 21 mm | 4.1 | 10 h 56 | 62 | Good coverage |
| November | 10°C | -1.8°C | 31 mm | 6.7 | 9 h 36 | 20 | Good coverage |
| December | 4.9°C | -4.3°C | 38 mm | 7.6 | 8 h 57 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.6°C10 Jan 1990 | -28.9°C31 Jan 1979 | 27 mm11 Jan 1979 | 77 mm1997 · driest 2 mm in 2007 | 39 |
| February | 21.1°C26 Feb 1986 | -29.4°C6 Feb 1989 | 20 mm13 Feb 1995 | 79 mm1986 · driest 2 mm in 2009 | 39 |
| March | 27.2°C20 Mar 1997 | -10.6°C2 Mar 2002 | 26 mm26 Mar 2011 | 105 mm2011 · driest 1 mm in 2013 | 38 |
| April | 33.9°C28 Apr 1987 | -7.8°C4 Apr 2009 | 35 mm24 Apr 1980 | 72 mm1993 · driest 0 mm in 1987 | 39 |
| May | 37.8°C31 May 1986 | -3.3°C3 May 2001 | 25 mm23 May 2010 | 102 mm1998 · driest 1 mm in 2002 | 38 |
| June | 42.8°C29 Jun 2015 | 0.6°C1 Jun 1990 | 46 mm5 Jun 2015 | 52 mm1993 · driest 2 mm in 1996 | 36 |
| July | 42.8°C2 Jul 2013 | 3.3°C7 Jul 1986 | 46 mm13 Jul 2015 | 53 mm2015 · driest 0 mm in 1999 | 38 |
| August | 41.7°C9 Aug 1990 | 2.2°C24 Aug 1992 | 24 mm23 Aug 2003 | 35 mm1979 · driest 0 mm in 1992 | 36 |
| September | 38.3°C3 Sep 1998 | -2.2°C25 Sep 1984 | 43 mm11 Sep 1980 | 73 mm1980 · driest 0 mm in 1987 | 35 |
| October | 34.4°C1 Oct 1992 | -9.4°C31 Oct 2002 | 26 mm13 Oct 2000 | 67 mm2000 · driest 0 mm in 2003 | 36 |
| November | 23.3°C2 Nov 1988 | -19.4°C23 Nov 1985 | 24 mm2 Nov 2014 | 78 mm1988 · driest 9 mm in 1976 | 35 |
| December | 18.3°C2 Dec 2012 | -32.2°C22 Dec 1990 | 22 mm29 Dec 2010 | 98 mm1983 · driest 2 mm in 1986 | 38 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 27 | <1 | 3 |
| February | 0 | 0 | 23 | <1 | 2 |
| March | <1 | 0 | 17 | <1 | <1 |
| April | 3 | <1 | 8 | <1 | 0 |
| May | 12 | 4 | 1 | <1 | 0 |
| June | 22 | 12 | 0 | <1 | 0 |
| July | 30 | 27 | 0 | <1 | 0 |
| August | 30 | 25 | 0 | <1 | 0 |
| September | 21 | 11 | <1 | <1 | 0 |
| October | 5 | <1 | 7 | <1 | 0 |
| November | 0 | 0 | 20 | <1 | <1 |
| December | 0 | 0 | 26 | 1 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 23% | 2% | 24% | -0.9–6.9°C |
| February | <1% | 21% | 2% | 25% | 4.2–10.4°C |
| March | 9% | 24% | 2% | 25% | 11.5–16.4°C |
| April | 31% | 21% | 2% | 20% | 15.5–20.9°C |
| May | 60% | 19% | 3% | 22% | 20.4–25.2°C |
| June | 85% | 12% | <1% | 8% | 25.4–30.0°C |
| July | 95% | 5% | <1% | 1% | 30.3–36.1°C |
| August | 95% | 5% | <1% | 3% | 30.1–34.2°C |
| September | 84% | 8% | 1% | 5% | 24.4–29.3°C |
| October | 43% | 12% | 1% | 11% | 17.3–21.3°C |
| November | 2% | 23% | 1% | 27% | 6.7–12.4°C |
| December | 0% | 25% | 3% | 29% | 1.2–7.1°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 5587231
- NOAA station
- USC00106305 · NAMPA SUGAR FACTORY
- Station distance
- 10.1 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 22 usable years
- Daylight
- Calculated from latitude 43.66°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.