Monthly outlook for Cimarron, AZ: average high 105.9°, average low 89.3°. That is 2.1° above the climate normal for August. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 9 August (113.9°), the coolest 13 August (83.1°).
105.9°/89.3°
Average high / low
+2.1°
Above normal
4 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
105.1°
102.5°
+1.5°
18 August – 27 August
107.1°
101.7°
+3°
28 August – 6 September
at normal
101.6°
—
August records over 66 years
117°7 August 2025All-time high
64.6°23 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Guadalupe (2 mi).
Sun, 09114° / 91°0
114 °
Cimarron, Sunday, 9 August
Clear. High 114°, low 91°.
Pressure29.80 inHg
Wind6.6 mph NW
Humidity20%
Visibility6.2 mi
Dew point55°
Mon, 10107° / 88°0.03
107 °
Cimarron, Monday, 10 August
Light rain. High 107°, low 88°.
Pressure29.83 inHg
Wind6.9 mph W
Humidity25%
Visibility6.2 mi
Dew point59°
Tue, 11104° / 85°0.01
104 °
Cimarron, Tuesday, 11 August
Light rain. High 104°, low 85°.
Pressure29.88 inHg
Wind7.5 mph NW
Humidity34%
Visibility6.2 mi
Dew point64°
Wed, 12100° / 86°0.14
100 °
Cimarron, Wednesday, 12 August
Light rain. High 100°, low 86°.
Pressure29.85 inHg
Wind16.6 mph SE
Humidity38%
Visibility—
Dew point64°
Thu, 13101° / 83°0.14
101 °
Cimarron, Thursday, 13 August
Light rain. High 101°, low 83°.
Pressure29.83 inHg
Wind10.4 mph W
Humidity37%
Visibility—
Dew point62°
Fri, 14104° / 90°0
104 °
Cimarron, Friday, 14 August
Partly cloudy. High 104°, low 90°.
Pressure29.88 inHg
Wind7.2 mph S
Humidity24%
Visibility—
Dew point53°
Sat, 15107° / 92°0
107 °
Cimarron, Saturday, 15 August
Partly cloudy. High 107°, low 92°.
Pressure29.91 inHg
Wind13.3 mph W
Humidity20%
Visibility—
Dew point51°
Sun, 16104° / 85°0.1
104 °
Cimarron, Sunday, 16 August
Light rain. High 104°, low 85°.
Pressure29.97 inHg
Wind13.6 mph SE
Humidity26%
Visibility—
Dew point56°
Mon, 17101° / 86°0
101 °
Cimarron, Monday, 17 August
Overcast. High 101°, low 86°.
Pressure29.97 inHg
Wind4.7 mph SW
Humidity33%
Visibility—
Dew point59°
Tue, 18107° / 93°0
107 °
Cimarron, Tuesday, 18 August
Light rain. High 107°, low 93°.
Pressure29.88 inHg
Wind6.6 mph W
Humidity23%
Visibility—
Dew point56°
Wed, 19109° / 94°0.02
109 °
Cimarron, Wednesday, 19 August
Light rain. High 109°, low 94°.
Pressure29.83 inHg
Wind9.5 mph W
Humidity24%
Visibility—
Dew point58°
Thu, 20105° / 92°0.01
105 °
Cimarron, Thursday, 20 August
Light rain. High 105°, low 92°.
Pressure29.85 inHg
Wind13.2 mph NE
Humidity25%
Visibility—
Dew point57°
Fri, 21108° / 91°0.02
108 °
Cimarron, Friday, 21 August
Light rain. High 108°, low 91°.
Pressure29.83 inHg
Wind11.6 mph NW
Humidity27%
Visibility—
Dew point58°
Sat, 22108° / 91°0.01
108 °
Cimarron, Saturday, 22 August
Light rain. High 108°, low 91°.
Pressure29.80 inHg
Wind23.1 mph SE
Humidity25%
Visibility—
Dew point58°
Sun, 23105° / 90°0.04
105 °
Cimarron, Sunday, 23 August
Light rain. High 105°, low 90°.
Pressure29.85 inHg
Wind11.7 mph SE
Humidity31%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 24102° / 79°0.03
102 °
Cimarron, Monday, 24 August
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.03 in
Chance of precipitation15%
Record high113° (2011)
Record low67° (1992)
Tue, 25101° / 79°0.04
101 °
Cimarron, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high101°
Average low79°
Average precipitation0.04 in
Chance of precipitation23%
Record high112° (2020)
Record low66° (1990)
Wed, 26102° / 79°0.04
102 °
Cimarron, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.04 in
Chance of precipitation15%
Record high112° (2001)
Record low69° (1960)
Thu, 27102° / 79°0.03
102 °
Cimarron, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.03 in
Chance of precipitation17%
Record high112° (2020)
Record low69° (1992)
Fri, 28103° / 79°0.02
103 °
Cimarron, Friday, 28 August
Climate normal for this date — 60-year average.
Average high103°
Average low79°
Average precipitation0.02 in
Chance of precipitation8%
Record high113° (2023)
Record low69° (1992)
Sat, 29103° / 79°0.05
103 °
Cimarron, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high103°
Average low79°
Average precipitation0.05 in
Chance of precipitation15%
Record high112° (2023)
Record low70° (1960)
Sun, 30102° / 79°0.04
102 °
Cimarron, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.04 in
Chance of precipitation18%
Record high111° (2011)
Record low68° (1992)
Mon, 31102° / 80°0.03
102 °
Cimarron, Monday, 31 August
Climate normal for this date — 60-year average.
Average high102°
Average low80°
Average precipitation0.03 in
Chance of precipitation13%
Record high111° (2011)
Record low69° (1962)
Tue, 01101° / 79°0.05
101 °
Cimarron, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high101°
Average low79°
Average precipitation0.05 in
Chance of precipitation18%
Record high110° (1995)
Record low63° (1992)
Wed, 02101° / 79°0.07
101 °
Cimarron, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high101°
Average low79°
Average precipitation0.07 in
Chance of precipitation18%
Record high110° (1982)
Record low63° (1992)
Thu, 03102° / 79°0.01
102 °
Cimarron, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.01 in
Chance of precipitation10%
Record high109° (1983)
Record low65° (1999)
Fri, 04101° / 78°0.06
101 °
Cimarron, Friday, 4 September
Climate normal for this date — 60-year average.
Average high101°
Average low78°
Average precipitation0.06 in
Chance of precipitation7%
Record high112° (2020)
Record low63° (1961)
Sat, 05101° / 78°0.07
101 °
Cimarron, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high101°
Average low78°
Average precipitation0.07 in
Chance of precipitation17%
Record high114° (2020)
Record low64° (1992)
Sun, 06101° / 78°0.06
101 °
Cimarron, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high101°
Average low78°
Average precipitation0.06 in
Chance of precipitation12%
Record high112° (2020)
Record low61° (1970)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Cimarron, AZ are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Cimarron, AZ since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.