Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (40.6°F)
1901-1931 Base Period
189508 - 189512 38.5°F 10 -2.1°F
189608 - 189612 35.3°F 1 -5.3°F
189708 - 189712 40.4°F 17 -0.2°F
189808 - 189812 38.4°F 9 -2.2°F
189908 - 189912 41.5°F 26 0.9°F
190008 - 190012 41.2°F 21 0.6°F
190108 - 190112 40.7°F 18 0.1°F
190208 - 190212 38.1°F 7 -2.5°F
190308 - 190312 38.7°F 11 -1.9°F
190408 - 190412 42.0°F 29 1.4°F
190508 - 190512 42.2°F 31 1.6°F
190608 - 190612 41.0°F 19 0.4°F
190708 - 190712 41.5°F 26 0.9°F
190808 - 190812 41.9°F 28 1.3°F
190908 - 190912 40.3°F 15 -0.3°F
191008 - 191012 40.0°F 14 -0.6°F
191108 - 191112 37.6°F 4 -3.0°F
191208 - 191212 41.4°F 24 0.8°F
191308 - 191312 43.7°F 35 3.1°F
191408 - 191412 41.4°F 24 0.8°F
191508 - 191512 41.3°F 22 0.7°F
191608 - 191612 37.7°F 6 -2.9°F
191708 - 191712 38.2°F 8 -2.4°F
191808 - 191812 41.8°F 27 1.2°F
191908 - 191912 36.2°F 2 -4.4°F
192008 - 192012 43.3°F 34 2.7°F
192108 - 192112 41.2°F 21 0.6°F
192208 - 192212 42.5°F 32 1.9°F
192308 - 192312 44.2°F 36 3.6°F
192408 - 192412 39.3°F 12 -1.3°F
192508 - 192512 40.3°F 15 -0.3°F
192608 - 192612 37.6°F 4 -3.0°F
192708 - 192712 36.5°F 3 -4.1°F
192808 - 192812 42.1°F 30 1.5°F
192908 - 192912 39.9°F 13 -0.7°F
193008 - 193012 42.6°F 33 2.0°F
193108 - 193112 44.5°F 37 3.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/