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 (39.76")
1901-1916 Base Period
189502 - 189512 32.06" 2 -7.70"
189602 - 189612 38.03" 12 -1.73"
189702 - 189712 42.80" 18 3.04"
189802 - 189812 38.82" 13 -0.94"
189902 - 189912 36.06" 4 -3.70"
190002 - 190012 36.45" 6 -3.31"
190102 - 190112 40.00" 16 0.24"
190202 - 190212 47.03" 21 7.27"
190302 - 190312 45.43" 19 5.67"
190402 - 190412 35.41" 3 -4.35"
190502 - 190512 39.30" 15 -0.46"
190602 - 190612 46.31" 20 6.55"
190702 - 190712 47.38" 22 7.62"
190802 - 190812 37.11" 9 -2.65"
190902 - 190912 36.88" 8 -2.88"
191002 - 191012 36.79" 7 -2.97"
191102 - 191112 41.48" 17 1.72"
191202 - 191212 39.10" 14 -0.66"
191302 - 191312 36.41" 5 -3.35"
191402 - 191412 31.59" 1 -8.17"
191502 - 191512 38.00" 11 -1.76"
191602 - 191612 37.86" 10 -1.90"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/