As of 21:11 CDT

Weather in Fullerton, ND

75°Current weather

Fullerton, Saturday, 8 August, 21:11

Mostly clear. Feels like 75°. High 88°, low 55°.

Pressure29.74 inHg
Wind9.6 mph S
Humidity65%
Visibility6.2 mi
Dew point61°

Monthly outlook for Fullerton, ND: average high 85.4°, average low 58.7°. That is 3.4° above the climate normal for August. Precipitation is expected on 8 days (about 1.1 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 17 August (95.6°), the coolest 19 August (53.3°).

85.4°/58.7°
Average high / low
+3.4°
Above normal
8 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August86.8°79.5°+4.1°
18 August – 27 August83°78.9°+2.3°
28 August – 6 Septemberat normal77.3°

August records over 66 years

103.3°13 August 1965All-time high
42.6°13 August 1964All-time low
Sun, 0985° / 54°0.05Light rain
85 °Light rain

Fullerton, Sunday, 9 August

Light rain. High 85°, low 54°.

Pressure29.88 inHg
Wind12.9 mph NE
Humidity31%
Visibility6.2 mi
Dew point48°
Mon, 1093° / 55°0.19Rain
93 °Rain

Fullerton, Monday, 10 August

Rain. High 93°, low 55°.

Pressure29.85 inHg
Wind9.2 mph SE
Humidity28%
Visibility6.2 mi
Dew point47°
Tue, 1190° / 58°0Mostly clear
90 °Mostly clear

Fullerton, Tuesday, 11 August

Mostly clear. High 90°, low 58°.

Pressure29.91 inHg
Wind10.9 mph NE
Humidity32%
Visibility6.2 mi
Dew point50°
Wed, 1286° / 60°0Overcast
86 °Overcast

Fullerton, Wednesday, 12 August

Overcast. High 86°, low 60°.

Pressure29.97 inHg
Wind11.1 mph E
Humidity25%
Visibility6.2 mi
Dew point42°
Thu, 1387° / 61°0Partly cloudy
87 °Partly cloudy

Fullerton, Thursday, 13 August

Partly cloudy. High 87°, low 61°.

Pressure30.00 inHg
Wind11.6 mph E
Humidity26%
Visibility
Dew point42°
Fri, 1490° / 60°0Partly cloudy
90 °Partly cloudy

Fullerton, Friday, 14 August

Partly cloudy. High 90°, low 60°.

Pressure30.06 inHg
Wind15.1 mph SE
Humidity27%
Visibility
Dew point44°
Sat, 1575° / 64°0.09Light rain
75 °Light rain

Fullerton, Saturday, 15 August

Light rain. High 75°, low 64°.

Pressure30.15 inHg
Wind12 mph SW
Humidity90%
Visibility
Dew point61°
Sun, 1679° / 58°0.05Light rain
79 °Light rain

Fullerton, Sunday, 16 August

Light rain. High 79°, low 58°.

Pressure30.09 inHg
Wind10.6 mph N
Humidity32%
Visibility
Dew point44°
Mon, 1796° / 62°0Light rain
96 °Light rain

Fullerton, Monday, 17 August

Light rain. High 96°, low 62°.

Pressure29.91 inHg
Wind14.7 mph SW
Humidity36%
Visibility
Dew point53°
Tue, 1887° / 63°0.1Light rain
87 °Light rain

Fullerton, Tuesday, 18 August

Light rain. High 87°, low 63°.

Pressure29.94 inHg
Wind17.4 mph N
Humidity27%
Visibility
Dew point44°
Wed, 1979° / 53°0.12Rain
79 °Rain

Fullerton, Wednesday, 19 August

Rain. High 79°, low 53°.

Pressure30.15 inHg
Wind8.3 mph NE
Humidity33%
Visibility
Dew point41°
Thu, 2083° / 64°0Overcast
83 °Overcast

Fullerton, Thursday, 20 August

Overcast. High 83°, low 64°.

Pressure30.03 inHg
Wind12.5 mph S
Humidity27%
Visibility
Dew point41°
Fri, 2188° / 58°0.07Light rain
88 °Light rain

Fullerton, Friday, 21 August

Light rain. High 88°, low 58°.

Pressure29.83 inHg
Wind21.2 mph S
Humidity35%
Visibility
Dew point48°
Sat, 2280° / 62°0.45Rain
80 °Rain

Fullerton, Saturday, 22 August

Rain. High 80°, low 62°.

Pressure29.74 inHg
Wind23.3 mph NW
Humidity36%
Visibility
Dew point48°
Sun, 2381° / 54°0Clear
81 °Clear

Fullerton, Sunday, 23 August

Clear. High 81°, low 54°.

Pressure29.97 inHg
Wind9.3 mph NW
Humidity39%
Visibility
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 62°0.06Climate normal
80 °Climate normal

Fullerton, Monday, 24 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation27%
Record high96° (1976)
Record low48° (1966)
Tue, 2579° / 61°0.04Climate normal
79 °Climate normal

Fullerton, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.04 in
Chance of precipitation18%
Record high94° (1991)
Record low46° (1968)
Wed, 2679° / 60°0.08Climate normal
79 °Climate normal

Fullerton, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.08 in
Chance of precipitation28%
Record high101° (1991)
Record low46° (1992)
Thu, 2779° / 59°0.06Climate normal
79 °Climate normal

Fullerton, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low59°
Average precipitation0.06 in
Chance of precipitation18%
Record high97° (1991)
Record low45° (1982)
Fri, 2879° / 60°0.08Climate normal
79 °Climate normal

Fullerton, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.08 in
Chance of precipitation27%
Record high97° (1984)
Record low43° (1965)
Sat, 2979° / 60°0.07Climate normal
79 °Climate normal

Fullerton, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.07 in
Chance of precipitation28%
Record high98° (2012)
Record low47° (1988)
Sun, 3078° / 59°0.1Climate normal
78 °Climate normal

Fullerton, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low59°
Average precipitation0.1 in
Chance of precipitation25%
Record high95° (1961)
Record low47° (2009)
Mon, 3178° / 60°0.04Climate normal
78 °Climate normal

Fullerton, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.04 in
Chance of precipitation15%
Record high91° (1979)
Record low45° (1992)
Tue, 0177° / 59°0.07Climate normal
77 °Climate normal

Fullerton, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.07 in
Chance of precipitation28%
Record high94° (1970)
Record low44° (1974)
Wed, 0276° / 59°0.11Climate normal
76 °Climate normal

Fullerton, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation23%
Record high99° (1983)
Record low40° (1974)
Thu, 0377° / 58°0.09Climate normal
77 °Climate normal

Fullerton, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low58°
Average precipitation0.09 in
Chance of precipitation17%
Record high96° (1978)
Record low41° (1974)
Fri, 0477° / 59°0.11Climate normal
77 °Climate normal

Fullerton, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.11 in
Chance of precipitation20%
Record high97° (1979)
Record low44° (1962)
Sat, 0576° / 58°0.06Climate normal
76 °Climate normal

Fullerton, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low58°
Average precipitation0.06 in
Chance of precipitation22%
Record high100° (1978)
Record low37° (1965)
Sun, 0676° / 56°0.07Climate normal
76 °Climate normal

Fullerton, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low56°
Average precipitation0.07 in
Chance of precipitation20%
Record high99° (1978)
Record low42° (1968)

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 Fullerton, ND 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 Fullerton, ND 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.