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 (35.80")
1901-1920 Base Period
189502 - 189512 27.19" 1 -8.61"
189602 - 189612 39.69" 23 3.89"
189702 - 189712 35.96" 14 0.16"
189802 - 189812 40.51" 25 4.71"
189902 - 189912 31.36" 4 -4.44"
190002 - 190012 35.07" 12 -0.73"
190102 - 190112 29.08" 3 -6.72"
190202 - 190212 39.49" 22 3.69"
190302 - 190312 34.95" 11 -0.85"
190402 - 190412 33.98" 8 -1.82"
190502 - 190512 39.99" 24 4.19"
190602 - 190612 36.29" 15 0.49"
190702 - 190712 37.62" 18 1.82"
190802 - 190812 31.82" 5 -3.98"
190902 - 190912 44.97" 26 9.17"
191002 - 191012 34.65" 10 -1.15"
191102 - 191112 36.85" 16 1.05"
191202 - 191212 38.09" 21 2.29"
191302 - 191312 35.96" 13 0.16"
191402 - 191412 29.02" 2 -6.78"
191502 - 191512 38.02" 20 2.22"
191602 - 191612 32.94" 6 -2.86"
191702 - 191712 33.45" 7 -2.35"
191802 - 191812 37.05" 17 1.25"
191902 - 191912 37.80" 19 2.00"
192002 - 192012 34.06" 9 -1.74"

Citing This Page

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