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 (45.73")
1901-1928 Base Period
189502 - 189512 41.86" 10 -3.87"
189602 - 189612 40.79" 6 -4.94"
189702 - 189712 45.94" 19 0.21"
189802 - 189812 52.94" 30 7.21"
189902 - 189912 38.42" 4 -7.31"
190002 - 190012 53.13" 31 7.40"
190102 - 190112 52.02" 29 6.29"
190202 - 190212 49.56" 26 3.83"
190302 - 190312 50.65" 28 4.92"
190402 - 190412 34.33" 2 -11.40"
190502 - 190512 46.94" 20 1.21"
190602 - 190612 47.29" 21 1.56"
190702 - 190712 47.95" 23 2.22"
190802 - 190812 44.19" 15 -1.54"
190902 - 190912 45.27" 18 -0.46"
191002 - 191012 41.61" 9 -4.12"
191102 - 191112 45.20" 17 -0.53"
191202 - 191212 57.55" 33 11.82"
191302 - 191312 42.63" 11 -3.10"
191402 - 191412 44.31" 16 -1.42"
191502 - 191512 43.35" 13 -2.38"
191602 - 191612 41.15" 7 -4.58"
191702 - 191712 41.44" 8 -4.29"
191802 - 191812 42.82" 12 -2.91"
191902 - 191912 49.04" 25 3.31"
192002 - 192012 54.43" 32 8.70"
192102 - 192112 38.15" 3 -7.58"
192202 - 192212 50.23" 27 4.50"
192302 - 192312 47.53" 22 1.80"
192402 - 192412 48.88" 24 3.15"
192502 - 192512 31.37" 1 -14.36"
192602 - 192612 43.68" 14 -2.05"
192702 - 192712 40.31" 5 -5.42"
192802 - 192812 58.63" 34 12.90"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/