Climate at a Glance

Divisional 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 (47.25")
1901-1959 Base Period
189503 - 189602 48.28" 39 1.03"
189603 - 189702 42.95" 18 -4.30"
189703 - 189802 35.66" 2 -11.59"
189803 - 189902 64.81" 63 17.56"
189903 - 190002 39.41" 10 -7.84"
190003 - 190102 51.39" 50 4.14"
190103 - 190202 53.06" 54 5.81"
190203 - 190302 51.06" 49 3.81"
190303 - 190402 49.01" 41 1.76"
190403 - 190502 38.08" 7 -9.17"
190503 - 190602 44.61" 26 -2.64"
190603 - 190702 47.31" 35 0.06"
190703 - 190802 52.56" 52 5.31"
190803 - 190902 46.24" 33 -1.01"
190903 - 191002 45.16" 29 -2.09"
191003 - 191102 37.29" 4 -9.96"
191103 - 191202 53.71" 55 6.46"
191203 - 191302 58.58" 59 11.33"
191303 - 191402 46.29" 34 -0.96"
191403 - 191502 46.10" 31 -1.15"
191503 - 191602 40.69" 13 -6.56"
191603 - 191702 44.05" 23 -3.20"
191703 - 191802 42.95" 18 -4.30"
191803 - 191902 48.91" 40 1.66"
191903 - 192002 49.13" 42 1.88"
192003 - 192102 50.45" 47 3.20"
192103 - 192202 42.11" 17 -5.14"
192203 - 192302 52.42" 51 5.17"
192303 - 192402 54.33" 56 7.08"
192403 - 192502 58.99" 60 11.74"
192503 - 192602 36.76" 3 -10.49"
192603 - 192702 39.47" 11 -7.78"
192703 - 192802 43.11" 20 -4.14"
192803 - 192902 70.51" 64 23.26"
192903 - 193002 61.90" 61 14.65"
193003 - 193102 45.91" 30 -1.34"
193103 - 193202 39.84" 12 -7.41"
193203 - 193302 50.69" 48 3.44"
193303 - 193402 37.48" 5 -9.77"
193403 - 193502 44.75" 27 -2.50"
193503 - 193602 48.10" 37 0.85"
193603 - 193702 52.78" 53 5.53"
193703 - 193802 39.36" 9 -7.89"
193803 - 193902 49.71" 43 2.46"
193903 - 194002 43.29" 21 -3.96"
194003 - 194102 41.71" 16 -5.54"
194103 - 194202 46.10" 31 -1.15"
194203 - 194302 50.31" 46 3.06"
194303 - 194402 45.14" 28 -2.11"
194403 - 194502 50.06" 44 2.81"
194503 - 194602 48.17" 38 0.92"
194603 - 194702 44.58" 25 -2.67"
194703 - 194802 62.92" 62 15.67"
194803 - 194902 58.13" 58 10.88"
194903 - 195002 38.01" 6 -9.24"
195003 - 195102 39.23" 8 -8.02"
195103 - 195202 43.82" 22 -3.43"
195203 - 195302 47.38" 36 0.13"
195303 - 195402 50.11" 45 2.86"
195403 - 195502 30.96" 1 -16.29"
195503 - 195602 41.10" 14 -6.15"
195603 - 195702 41.61" 15 -5.64"
195703 - 195802 56.03" 57 8.78"
195803 - 195902 44.36" 24 -2.89"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/