Data / Annual precipitation / Bannock County

Annual precipitation in Bannock County

Annual precipitation in Bannock County was 18.98 inches in 2025, according to NOAA National Centers for Environmental Information. That is down 4.8% from 2024. That is the 25th highest of 44 counties in 2025.

2025, inches18.98
Change on 2024-4.8%
Rank25th of 44Counties in Idaho ranked
Series high33.021983
Series low12.311966

Next release: Wednesday, 6 October 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Annual precipitation in Bannock County, 1950 to 2025

101520253035195019611972198319942005201620251950: 20.03 inches1951: 17.48 inches1952: 14.17 inches1953: 14.38 inches1954: 14.56 inches1955: 19.28 inches1956: 14.85 inches1957: 19.56 inches1958: 16.87 inches1959: 14.47 inches1960: 15.32 inches1961: 19.82 inches1962: 14.87 inches1963: 27.09 inches1964: 24.34 inches1965: 19.77 inches1966: 12.31 inches1967: 20.24 inches1968: 20.9 inches1969: 16.36 inches1970: 21.69 inches1971: 26.83 inches1972: 20.45 inches1973: 22.24 inches1974: 16.24 inches1975: 18.93 inches1976: 15.74 inches1977: 18.82 inches1978: 18.79 inches1979: 15.95 inches1980: 27.22 inches1981: 22.91 inches1982: 28.67 inches1983: 33.02 inches1984: 22.51 inches1985: 18.51 inches1986: 22.12 inches1987: 16.77 inches1988: 13.14 inches1989: 14.92 inches1990: 17.25 inches1991: 19.67 inches1992: 13.57 inches1993: 24.65 inches1994: 16.85 inches1995: 23.6 inches1996: 26.72 inches1997: 20.84 inches1998: 22.69 inches1999: 19.29 inches2000: 16.7 inches2001: 13.85 inches2002: 14.7 inches2003: 14.13 inches2004: 19.56 inches2005: 22.58 inches2006: 21.6 inches2007: 15.59 inches2008: 16.25 inches2009: 20.63 inches2010: 20.97 inches2011: 20.54 inches2012: 17.34 inches2013: 13.58 inches2014: 21.23 inches2015: 19.57 inches2016: 23.3 inches2017: 23.72 inches2018: 14.94 inches2019: 21.41 inches2020: 14.63 inches2021: 16.52 inches2022: 16.15 inches2023: 23.67 inches2024: 19.93 inches2025: 18.98 inches1020304019501976200220251950: 20.03 inches1951: 17.48 inches1952: 14.17 inches1953: 14.38 inches1954: 14.56 inches1955: 19.28 inches1956: 14.85 inches1957: 19.56 inches1958: 16.87 inches1959: 14.47 inches1960: 15.32 inches1961: 19.82 inches1962: 14.87 inches1963: 27.09 inches1964: 24.34 inches1965: 19.77 inches1966: 12.31 inches1967: 20.24 inches1968: 20.9 inches1969: 16.36 inches1970: 21.69 inches1971: 26.83 inches1972: 20.45 inches1973: 22.24 inches1974: 16.24 inches1975: 18.93 inches1976: 15.74 inches1977: 18.82 inches1978: 18.79 inches1979: 15.95 inches1980: 27.22 inches1981: 22.91 inches1982: 28.67 inches1983: 33.02 inches1984: 22.51 inches1985: 18.51 inches1986: 22.12 inches1987: 16.77 inches1988: 13.14 inches1989: 14.92 inches1990: 17.25 inches1991: 19.67 inches1992: 13.57 inches1993: 24.65 inches1994: 16.85 inches1995: 23.6 inches1996: 26.72 inches1997: 20.84 inches1998: 22.69 inches1999: 19.29 inches2000: 16.7 inches2001: 13.85 inches2002: 14.7 inches2003: 14.13 inches2004: 19.56 inches2005: 22.58 inches2006: 21.6 inches2007: 15.59 inches2008: 16.25 inches2009: 20.63 inches2010: 20.97 inches2011: 20.54 inches2012: 17.34 inches2013: 13.58 inches2014: 21.23 inches2015: 19.57 inches2016: 23.3 inches2017: 23.72 inches2018: 14.94 inches2019: 21.41 inches2020: 14.63 inches2021: 16.52 inches2022: 16.15 inches2023: 23.67 inches2024: 19.93 inches2025: 18.98 inches
inches. Source: NOAA NCEI, NOAA Climate at a Glance, January to December precipitation, counties. Retrieved 2026-10-12, published 2026-10-06.
All 76 values
Periodinches
202518.98
202419.93
202323.67
202216.15
202116.52
202014.63
201921.41
201814.94
201723.72
201623.3
201519.57
201421.23
201313.58
201217.34
201120.54
201020.97
200920.63
200816.25
200715.59
200621.6
200522.58
200419.56
200314.13
200214.7
200113.85
200016.7
199919.29
199822.69
199720.84
199626.72
199523.6
199416.85
199324.65
199213.57
199119.67
199017.25
198914.92
198813.14
198716.77
198622.12
198518.51
198422.51
198333.02
198228.67
198122.91
198027.22
197915.95
197818.79
197718.82
197615.74
197518.93
197416.24
197322.24
197220.45
197126.83
197021.69
196916.36
196820.9
196720.24
196612.31
196519.77
196424.34
196327.09
196214.87
196119.82
196015.32
195914.47
195816.87
195719.56
195614.85
195519.28
195414.56
195314.38
195214.17
195117.48
195020.03

Compared with Idaho and United States

Place2025
Bannock County18.98
Idaho23.15
United States29.26

Bannock County compared with nearby places

Ada County: 13.5 inchesAdams County: 31.7 inchesBannock County: 18.98 inchesBear Lake County: 22.56 inchesBenewah County: 24.19 inchesBingham County: 13.07 inchesBlaine County: 18.2 inchesBoise County: 33.46 inchesBonner County: 33.9 inchesBonneville County: 21.53 inchesBoundary County: 38.74 inchesButte County: 12.58 inchesCamas County: 21.95 inchesCanyon County: 10.37 inchesCaribou County: 23.91 inchesCassia County: 13.49 inchesClark County: 14.8 inchesClearwater County: 41.84 inchesCuster County: 25.21 inchesElmore County: 20.4 inchesFranklin County: 21.6 inchesFremont County: 18.69 inchesGem County: 20.46 inchesGooding County: 9.01 inchesIdaho County: 37.49 inchesJefferson County: 8.21 inchesJerome County: 7.71 inchesKootenai County: 27.12 inchesLatah County: 29.24 inchesLemhi County: 22 inchesLewis County: 23.7 inchesLincoln County: 8.34 inchesMadison County: 14.57 inchesMinidoka County: 8.41 inchesNez Perce County: 19.76 inchesOneida County: 14.79 inchesOwyhee County: 11.23 inchesPayette County: 13.96 inchesPower County: 15.34 inchesShoshone County: 44.11 inchesTeton County: 22.78 inchesTwin Falls County: 9.38 inchesValley County: 37.13 inchesWashington County: 19.05 inches
  • Under 11
  • 11 to 15
  • 15 to 20
  • 20 to 23
  • 23 to 31
  • 31 and over
Annual precipitation, 2025, inches. Bannock County is outlined. Same source and period for every area shown. Source: NOAA National Centers for Environmental Information. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Definition

Total precipitation from January to December, in inches: rain plus the water content of snow and other frozen precipitation. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.

Values are area averages, not the reading at one weather station. NOAA revises the last two years every month.

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How to cite

NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

NOAA National Centers for Environmental Information. (2026). NOAA Climate at a Glance, January to December precipitation, counties (Annual precipitation, Bannock County, 1950 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping

MLA 9

NOAA Climate at a Glance, January to December precipitation, counties, Annual precipitation, Bannock County, 1950 to 2025. NOAA National Centers for Environmental Information, 6 Oct. 2026, https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Invokely, https://invokely.ai/en/annual-precipitation/bannock-county-idaho. Accessed 12 Oct. 2026.

Chicago (author-date)

NOAA National Centers for Environmental Information. 2026. NOAA Climate at a Glance, January to December precipitation, counties. Annual precipitation, Bannock County, 1950 to 2025. Dataset. Accessed October 12, 2026. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Also distributed by Invokely, https://invokely.ai/en/annual-precipitation/bannock-county-idaho.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December precipitation, counties, Annual precipitation, Bannock County, 1950 to 2025 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping, via Invokely: https://invokely.ai/en/annual-precipitation/bannock-county-idaho (Accessed: 12 October 2026).

BibTeX
@misc{noaa_annual_precipitation_bannock_county_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December precipitation, counties: Annual precipitation, Bannock County, 1950 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/annual-precipitation/bannock-county-idaho. Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - NOAA National Centers for Environmental Information
TI  - NOAA Climate at a Glance, January to December precipitation, counties: Annual precipitation, Bannock County, 1950 to 2025
PY  - 2026
DA  - 2026/10/06
PB  - NOAA National Centers for Environmental Information
DB  - Invokely
UR  - https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
L2  - https://invokely.ai/en/annual-precipitation/bannock-county-idaho
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/annual-precipitation/bannock-county-idaho.
N1  - Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.
ER  -
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Questions

What is the annual precipitation in Bannock County?

Annual precipitation in Bannock County was 18.98 inches in 2025, according to NOAA National Centers for Environmental Information. That is down 4.8% from 2024. That is the 25th highest of 44 counties in 2025.

Where does this figure come from?

NOAA National Centers for Environmental Information. NOAA Climate at a Glance, January to December precipitation, counties. Retrieved by Invokely on 2026-10-12.

What was the highest annual precipitation in Bannock County?

33.02 inches in 1983, the highest value since 1950 in this series.

Related statistics for Bannock County

All statistics for Bannock County | Bannock County in figures