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 (36.26")
1901-1921 Base Period
189502 - 189512 35.42" 13 -0.84"
189602 - 189612 35.72" 14 -0.54"
189702 - 189712 46.95" 27 10.69"
189802 - 189812 37.43" 19 1.17"
189902 - 189912 33.61" 4 -2.65"
190002 - 190012 39.56" 23 3.30"
190102 - 190112 38.36" 20 2.10"
190202 - 190212 42.48" 25 6.22"
190302 - 190312 34.02" 8 -2.24"
190402 - 190412 34.65" 10 -1.61"
190502 - 190512 36.60" 16 0.34"
190602 - 190612 35.15" 11 -1.11"
190702 - 190712 39.26" 22 3.00"
190802 - 190812 30.46" 1 -5.80"
190902 - 190912 33.68" 5 -2.58"
191002 - 191012 33.94" 7 -2.32"
191102 - 191112 33.46" 3 -2.80"
191202 - 191212 40.45" 24 4.19"
191302 - 191312 34.13" 9 -2.13"
191402 - 191412 31.62" 2 -4.64"
191502 - 191512 36.20" 15 -0.06"
191602 - 191612 36.63" 17 0.37"
191702 - 191712 35.32" 12 -0.94"
191802 - 191812 39.16" 21 2.90"
191902 - 191912 37.21" 18 0.95"
192002 - 192012 44.88" 26 8.62"
192102 - 192112 33.73" 6 -2.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/