Iyanbito weather by month
What a typical year looks like in Iyanbito, New Mexico: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Gallup Sand And Gravel, 20 km from Iyanbito; records cover 2003–2026.
The year at a glance
- Precipitation a year
- 12.5 in318 mm
- Snow a year
- 21 in52 cm
- Last spring freeze
- May 16
- First fall freeze
- Oct 8
- Heating degree days
- 5,915
- Cooling degree days
- 525
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 1°−17° (heating, 99%) and 95°35° (cooling, 1%).
Month by month
Iyanbito in January
Highs average 44°7° and lows 16°−9°, with 0.91 in23 mm of precipitation and 5 in11 cm of snow in a typical January.
- Record high
- 62°17° (2025)
- Record low
- −17°−27° (2011)
- Heating degree days
- 1083
- Cooling degree days
- 0
Iyanbito in February
Highs average 48°9° and lows 20°−6°, with 0.86 in22 mm of precipitation and 6 in14 cm of snow in a typical February.
- Record high
- 71°22° (2025)
- Record low
- −22°−30° (2011)
- Heating degree days
- 861
- Cooling degree days
- 0
Iyanbito in March
Highs average 57°14° and lows 24°−4°, with 0.85 in22 mm of precipitation and 2 in5.1 cm of snow in a typical March.
- Record high
- 85°29° (2026)
- Record low
- −4°−20° (2022)
- Heating degree days
- 758
- Cooling degree days
- 0
Iyanbito in April
Highs average 65°18° and lows 32°0°, with 0.6 in15 mm of precipitation and 0.7 in1.8 cm of snow in a typical April.
- Record high
- 84°29° (2012)
- Record low
- 14°−10° (2023)
- Heating degree days
- 508
- Cooling degree days
- 0
Iyanbito in May
Highs average 74°23° and lows 40°5°, with 0.66 in17 mm of precipitation and 0.5 in1.3 cm of snow in a typical May.
- Record high
- 92°33° (2005)
- Record low
- 21°−6° (2008)
- Heating degree days
- 260
- Cooling degree days
- 10
Iyanbito in June
Highs average 85°29° and lows 49°10°, with 0.34 in8.6 mm of precipitation in a typical June.
- Record high
- 99°37° (2016)
- Record low
- 32°0° (2020)
- Heating degree days
- 41
- Cooling degree days
- 102
Iyanbito in July
Highs average 87°31° and lows 57°14°, with 2 in51 mm of precipitation in a typical July.
- Record high
- 100°38° (2023)
- Record low
- 43°6° (2026)
- Heating degree days
- 1
- Cooling degree days
- 221
Iyanbito in August
Highs average 84°29° and lows 55°13°, with 2.4 in60 mm of precipitation in a typical August.
- Record high
- 96°36° (2008)
- Record low
- 42°6° (2016)
- Heating degree days
- 7
- Cooling degree days
- 156
Iyanbito in September
Highs average 79°26° and lows 47°8°, with 1.2 in31 mm of precipitation in a typical September.
- Record high
- 94°34° (2020)
- Record low
- 28°−2° (2013)
- Heating degree days
- 104
- Cooling degree days
- 36
Iyanbito in OctoberThis month
Highs average 68°20° and lows 34°1°, with 1.1 in27 mm of precipitation and 0.4 in1 cm of snow in a typical October.
- Record high
- 87°31° (2003)
- Record low
- 6°−14° (2019)
- Heating degree days
- 442
- Cooling degree days
- 0
Iyanbito in November
Highs average 55°13° and lows 24°−4°, with 0.77 in20 mm of precipitation and 1.6 in4.1 cm of snow in a typical November.
- Record high
- 76°24° (2025)
- Record low
- −4°−20° (2006)
- Heating degree days
- 768
- Cooling degree days
- 0
Iyanbito in December
Highs average 44°7° and lows 16°−9°, with 0.87 in22 mm of precipitation and 5 in13 cm of snow in a typical December.
- Record high
- 66°19° (2025)
- Record low
- −9°−23° (2013)
- Heating degree days
- 1082
- Cooling degree days
- 0