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 (74.11")
1901-1953 Base Period
189501 - 189812 80.98" 52 6.87"
189601 - 189912 84.43" 55 10.32"
189701 - 190012 79.97" 46 5.86"
189801 - 190112 77.37" 37 3.26"
189901 - 190212 76.63" 32 2.52"
190001 - 190312 74.43" 20 0.32"
190101 - 190412 71.29" 17 -2.82"
190201 - 190512 69.21" 13 -4.90"
190301 - 190612 72.34" 18 -1.77"
190401 - 190712 73.69" 19 -0.42"
190501 - 190812 80.00" 47 5.89"
190601 - 190912 85.47" 56 11.36"
190701 - 191012 80.19" 49 6.08"
190801 - 191112 81.32" 54 7.21"
190901 - 191212 80.72" 51 6.61"
191001 - 191312 76.89" 34 2.78"
191101 - 191412 78.08" 39 3.97"
191201 - 191512 79.03" 41 4.92"
191301 - 191612 81.31" 53 7.20"
191401 - 191712 80.45" 50 6.34"
191501 - 191812 79.46" 44 5.35"
191601 - 191912 70.92" 16 -3.19"
191701 - 192012 65.95" 6 -8.16"
191801 - 192112 66.41" 9 -7.70"
191901 - 192212 67.74" 12 -6.37"
192001 - 192312 75.44" 24 1.33"
192101 - 192412 75.31" 22 1.20"
192201 - 192512 76.90" 35 2.79"
192301 - 192612 75.35" 23 1.24"
192401 - 192712 80.19" 49 6.08"
192501 - 192812 79.22" 43 5.11"
192601 - 192912 77.22" 36 3.11"
192701 - 193012 75.89" 27 1.78"
192801 - 193112 62.36" 3 -11.75"
192901 - 193212 65.79" 5 -8.32"
193001 - 193312 67.67" 11 -6.44"
193101 - 193412 66.16" 8 -7.95"
193201 - 193512 67.17" 10 -6.94"
193301 - 193612 61.67" 2 -12.44"
193401 - 193712 58.36" 1 -15.75"
193501 - 193812 64.16" 4 -9.95"
193601 - 193912 65.96" 7 -8.15"
193701 - 194012 70.73" 15 -3.38"
193801 - 194112 75.86" 26 1.75"
193901 - 194212 76.14" 29 2.03"
194001 - 194312 79.52" 45 5.41"
194101 - 194412 79.04" 42 4.93"
194201 - 194512 75.60" 25 1.49"
194301 - 194612 76.46" 31 2.35"
194401 - 194712 76.46" 31 2.35"
194501 - 194812 78.73" 40 4.62"
194601 - 194912 76.85" 33 2.74"
194701 - 195012 76.02" 28 1.91"
194801 - 195112 77.94" 38 3.83"
194901 - 195212 70.39" 14 -3.72"
195001 - 195312 74.53" 21 0.42"

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/